000 00283nam a2200121Ia 4500
008 191201s2020 xx 000 0 und d
100 _aTANEJA,SP
245 0 _aModern physics for engineers
260 _bR.Chand
_c2020
300 _aMISC
650 _aB.Tech(ECE)
942 _2ddc
_cBK
_08
999 _c7078
_d7078