000 00327nam a2200133Ia 4500
005 20240726135147.0
008 240725s9999 xx 000 0 und d
041 _aeng
082 _a621
_bkha
100 _aKhan, md. n
245 _aPrinciples of engineering physics-2
260 _aNew Delhi
_b Combridge
_c2016
300 _a492
999 _c55832
_d55832