000 00285nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Theraja, B.L."
245 2 _aA Textbook of Engineering physics
260 _bS.Chand & Company
260 _c0
365 _b65.00
942 _cBK
999 _c138483
_d138483