000 00355nam a22001577a 4500
003 OSt
008 230218b ||||| |||| 00| 0 eng d
020 _a9789393525390
082 _a530
_bRAJ
100 _aRaj, Avinash
245 _aEngineering physics
250 _a1st
260 _aNew Delhi;
_bArihant
_c2022
300 _avi;300p.
942 _2ddc
_cBK
999 _c404
_d404