000 00374nam a2200157Ia 4500
020 _a9780195979596
040 _cPK-LaCSN
082 _a510
_bSEN
100 _aSeng, Teh Keng
245 0 _aMathematics work book 1
260 _c2008
_b0xford University Press
_a0xford
300 _a162
942 _cTR
999 _c859629
_d859606