000 00302nam a2200121Ia 4500
008 220303s2008 xx 000 0 und d
041 _aeng
082 _a539 GUP / MOD
100 _aGupta, A.K.
_9110280
245 _aModern Physics
250 _a1st edition
260 _aNew Delhi
_bPearl Books
_c2008
999 _c118572
_d118572