000 00270nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Narayana Rao, B.V."
245 0 _aModern Physics
260 _bWiley-Eastern
260 _c1993
365 _b80.00
942 _cBK
999 _c138386
_d138386