000 00353nam a22001457a 4500
003 OSt
020 _a9788189928223
040 _c0
_d0
082 _222
_a530.22
100 _aGaur, R.K and Gupta, S.L.
245 _aEngineering Physics /
260 _aNew Delhi,
_bDhanpat Rai,
_cc2014.
300 _axvi, 64.20 p. ;
_bill. ;
_c24 cm.
942 _2ddc
_cPHY
_019
999 _c4912
_d4912