000 00362nam a2200157Ia 4500
020 _a9780195979565
082 _bT-1941
_a510
100 _a"Seng,Teh Keng"
245 0 _aMATHEMATICS
260 _b,Oxford uni press
_akarachi
_c1982
300 _a286
942 _cTB
944 _cText Books
999 _c818699
_d818699