@base .
"Canada" .
a , ;
"Student Achievement Testing Program bulletin, Grade 3 science" .
a .
a ;
"1191-131X" ;
.
a ;
"1191-131X" ;
.
a , , ;
, , ;
"Student Achievement Testing Program bulletin." ;
;
;
"1191-131X" ;
;
"1191-131X" ;
;
"1191-131X" ;
"Student Achievement Testing Program bulletin, Grade 3 science" , "Student Achievement Testing Program bulletin." ;
.
.
a ;
;
"20040609183800.0"^^ ;
;
.
a ;
.