000 00408nam a2200157Ia 4500
008 220210s9999 xx 000 0 und d
020 _a9788125950011
082 _a530
_bPRA/E
100 _aPartha Pratim Das,Abhishek Chakraborty
245 0 _aEngineering Physics Vol-1
250 _a1st
260 _aNoida
_bVikas Publsihing House
_c2012
300 _a393
650 _aHUMANITIES & SCIENCE
942 _cBK
999 _c2097
_d2097