000 00320nam a2200133Ia 4500
008 130629s9999 xx 000 0 und d
082 _a530.15 GUP-M
100 _aGupta, R K;Sharma, H C
245 _aMathematical Physics
260 _bMeenakshi Prakashan
_aMeerut
300 _a856
650 _aPhysics
942 _cBK
999 _c17248
_d17248