000 00377nam a2200145Ia 4500
020 _a9780199407446
082 _bT567
_a510
100 _a"Seng, Teh Keng"
245 0 _aNew Syllabus Mathematics Work Book 1 (7th Ed.)
260 _bOxford Universty Press
_aKarachi
_c2018
300 _a219
944 _cTB
999 _c477228
_d477228