000 00359nam a2200145Ia 4500
020 _a0000000000000
082 _b1758
_a510
100 _a"Mathematics"
245 0 _aGce O Level Elementry Mathematics Syllabus D 1980-1999
260 _bNA
_aKarachi
_c1980
300 _a200
944 _cBK
999 _c474103
_d474103