000 00383nam a2200157Ia 4500
020 _a9780590935005
040 _cPK-LaCSN
082 _a510
_bSEN
100 _aTeh Ken Seng
245 0 _aOxford Mathematics Work Book D1
260 _c2009
_bOxford University Press
_aKarachi
300 _a162
942 _cTB
999 _c861221
_d861198