000 00414nam a2200169Ia 4500
020 _a9780195979565
040 _cPk-LaCSN
082 _bT-475
_a510
100 _a"Seng,Teh Keng"
245 0 _aMathematics book 2 6th edition
250 _a6th.
260 _b,Oxford University Press.
_aKarachi:
_c1982.
300 _a286
942 _2ddc
_cTB
999 _c771611
_d771611