000 00370nam a2200157Ia 4500
020 _a9780195979572
040 _cPK-LaCSN
082 _a510
_bKEN
100 _aSeng, Teh Keng
245 0 _aMathematics 6th edition 3
260 _c1982
_b,oxford uni press
_akarachi
300 _a418
942 _cTB
999 _c857997
_d857974