000 00442nam a22001817a 4500
999 _c8812
_d8812
003 OSt
005 20190802105619.0
008 190802b ||||| |||| 00| 0 eng d
020 _a978-9352535668
040 _cLibrary 2
082 _a510
_bAGG
100 _aAggarwal, R S
245 _aSaral Aankganit
260 _aNew Delhi
_bS CHAND & COMPANY Pvt Ltd
_c2017
300 _b560p.
650 _xMATHEMATICS
942 _2ddc
_cBK
_k510
_mAGG