000 00342nam a2200145Ia 4500
020 _a9780195979558
082 _bT255
_a510
100 _a"TEH KENG SENG"
245 0 _aMathematics 1
260 _b,Oxford university press
_akarachi
_c2009
300 _a420
944 _cTB
999 _c554456
_d554456