000 00386nam a2200157Ia 4500
020 _a9780590399920
040 _cPK-LaCSN
082 _a510
_bSEN
100 _aTeh Keng Seng
245 0 _aOxford Mathematics 6th Edition D2
260 _c2012
_bOxford University Press
_akarachi
300 _a419
942 _cTB
999 _c861210
_d861187