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Internet Archive
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Preserved
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2025-08-08
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PGRQC-11 to 49
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : R-31 (1 to 5); R-33 (, 1 to 5); R-21 (, 1 to 4); R-16 (, 1 to 3); R-23 (, 1 to 5); R-24 (, 1 to 5); R-12 (, 1 to 4); R-30 (, 1 to 5); R-25 (, 1 to 5); R-29 (, 1 to 5); R-17 (, 1 to 4); R-20 (, 1 to 4); R-28 (, 1 to 5); R-34 (, 1 to 5); R-22 (, 1 to 5); R-15 (, 1 to 3); R-14 (, 1, 2); R-19 (, 1 to 4); R-27 (, 1 to 5); R-18 (, 1 to 4); R-32 (, 1 to 5); R-36 (, 1 to 5); PP (, 99); R-26 (, 1 to 5); R-13 (, 1, 2); 35 (, 1 to 5); 37 (, 1 to 5); 38 (, 1 to 5); 39 (, 1 to 5); 40 (, 1 to 5); 41 (, 1 to 4); 42 (, 1 to 4); 43 (, 1 to 4); 44 (, 1 to 4); 45 (, 1 to 4); 46 (, 1 to 4); 47 (, 1, 2 to 4); 48 (, 1 to 4); 49 (, 1 to 4); 50 (, 1 to 4); 51 (, 1 to 4); 52 (, 1 to 4); 53 (, 1 to 4); 54 (, 1 to 4); 55 (, 1 to 4); 56 (, 1 to 4); 57 (, 1 to 4); 58 (, 1 to 4); 59 (, 1 to 4); 60 (, 1 to 4); 61 (, 1 to 4); 62 (, 1 to 4); 63 (, 1 to 4); 64 (, 1 to 4); 65 (, 1 to 4); 66 (, 1 to 4); 67 (, 1 to 4); 68 (, 1 to 4); 69 (, 1 to 4); 70 (, 1 to 4); 71 (, 1 to 4); 72 (, 1 to 4); 73 (, 1 to 4); 74 (, 1, 2); 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989; 1990; 1991; 1992; 1993; 1994; 1995; 1996; 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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Portico
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Preserved
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2026-02-12
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Preserved : 1963: R-12(1-4), 1964: R-13(1-2), 1965: R-14(1-2), 1966: R-15(1-3), 1967: R-16(1-3), 1968: R-17(1-4), 1969: R-18(1-4), 1970: R-19(1-4), 1971: R-20(1-4), 1972: R-21(1-4), 1973: R-22(1-5), 1974: R-23(1-5), 1975: R-24(1-5), 1976: R-25(1-5), 1977: R-26(1-5), 1978: R-27(1-5), 1979: R-28(1-5), 1980: R-29(1-5), 1981: R-30(1-5), 1982: R-31(1-5), 1983: R-32(1-5), 1984: R-33(2-5), 1985: R-34(1-5), 1986: 35(1-5), 1987: R-36(1-5), 1988: 37(1-5), 1989: 38(1-5), 1990: 39(1-5), 1991: 40(1-5), 1992: 41(1-4), 1993: 42(1-4), 1994: 43(1-4), 1995: 44(1-4), 1996: 45(1-4), 1997: 46(1-4), 1998: 47(1-2, 3, Part 1, 3, Part 2, 4), 1999: 48(1-4), 2000: 49(1-4), 2001: 50(1-4), 2002: 51(1-4), 2003: 52(1-4), 2004: 53(1-4), 2005: 54(1-4), 2006: 55(1-4), 2007: 56(1-4), 2008: 57(1-4), 2009: 58(1-4), 2010: 59(1-4), 2011: 60(1-4), 2012: 61(1-4), 2013: 62(3-4), 2014: 63(1-4), 2015: 64(1-4), 2016: 65(1-4), 2017: 66(1-4), 2018: 67(1-4), 2019: 68(1-4), 2020: 69(1-4), 2021: 70(1-4), 2022: 71(1-4), 2023: 72(1-4), 2024: 73(1-4), 2025: 74(1-4), 2026: 75, 2023: PP(99)
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