000 00329nam a2200133Ia 4500
008 240112s9999 xx 000 0 und d
082 _aMEH-I4
_b539
100 _aMehendru, P
245 0 _aIntroduction to modern physics
250 _a4
260 _a New Delhi
_bSatya Prakashan
_c1985
650 _aModern physics
942 _cBK
999 _c22881
_d22881