000 00338nam a2200133Ia 4500
008 221231s9999 xx 000 0 und d
100 _aKumar H K T and Appaji  Gowda K
_92049
245 0 _aText Book of Engineering Physics
260 _bSubhas Publication
260 _c1999
300 _a240
650 _aPhysics
_92050
942 _cBE_BK
999 _c2326
_d2326