@base .
a , ;
"World journal of education" .
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;
"20121201195300.0"^^ ;
;
.
"Ontario" .
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"1925-0746" ;
.
a .
a ;
.
a ;
"1925-0746" ;
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a , , ;
, , ;
"World journal of education." ;
;
;
;
"1925-0746" ;
;
;
"1925-0746" ;
;
"1925-0746" ;
"World journal of education." , "World journal of education" ;
.
.