000 00344nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aP.K.Palanisamy
245 0 _aPhysics for Engineers
250 _a-
260 _aChennai
260 _bScitech Publication India Pvt Ltd
260 _c0
650 _aPhysics for Engineers
942 _cBK
999 _c20405
_d20405