000 00280nam a2200121Ia 4500
008 161018s9999 xx 000 0 und d
100 _aJayakumar,S.
_912087
245 _aEngineering Physics
250 _a0Ed
260 _bR.K.Publishers
300 _a223p.
_bRs:190
490 _a5195
999 _c5195
_d5195