000 00301nam a2200133Ia 4500
008 200615s9999||||xx |||||||||||||| ||und||
082 _a510
_bMAT-S
100 _aSHARMA,ARUN
245 0 _aMATHEMATICS
250 _a1ST
260 _aNEW DELHI
_bGALGOTIA PUB HOUSE
_c2017
300 _a93
942 _cBK
999 _c31824
_d31824