000 00339nam a22001337a 4500
020 _aNA
082 _222
_a530.22
100 _aGaur, R. K and Gupta S. L.
245 _aEngineering physics /
250 _aNA
260 _aNew Delhi,
_bDhanpat Rai Publication,
_cc2008.
300 _axxxiii,64.20 p. ;
_bill. ;
_c23 cm.
942 _2ddc
_cPHY
_014
999 _c1164
_d1164