000 00359nam a2200145Ia 4500
020 _a9780195979558
082 _b1408
_a510
100 _a"TEH KENG SENG"
245 0 _aMATHEMATICS 1
260 _b,PEAK PUBLISHING,OXFORD UNIVERSITY PRESS
_aPAKISTAN
_c2017
300 _a424
944 _cTR
999 _c553589
_d553589