000 00371nam a22001577a 4500
003 OSt
008 210318b ||||| |||| 00| 0 eng d
020 _a9789350146859
100 _aARORA,Hari
245 _aTextbook of Engineering Mathematics Vol.2
250 _a1st
260 _aNew Delhi
_bKatson
_c2019
300 _a742
650 _aApplied Sc.
942 _2ddc
_cBK
999 _c10556
_d10556