000 00410nam a2200157Ia 4500
020 _a9789697343669
040 _cPK-LaCSN
082 _a510
100 _aJoseph yeo Dr
245 0 _aOxford new syllabus mathematics
_bsupplementary reading material 1
260 _c1992
_bOxford university press
_aKarachi
300 _a271
942 _cBK
999 _c837070
_d837047