000 00390nam a2200157Ia 4500
008 150723s9999 xx 000 0 und d
020 _a2019
082 _a 530 RAJ-T
100 _a Rajagopal K
245 _a Textbook of engineering physics, Part 1
260 _b Prentice - Hall of India, Pvt. ltd., New Delhi
260 _c2008
300 _a215
650 _a Physics
942 _cBK
999 _c1894
_d1894