000 00321nam a2200133Ia 4500
008 170101s1996 xx 000 0 und d
082 _a530
_bSIN
100 _aSingh, H
245 0 _aB. Sc. Practical Physics
260 _bS Chand
_aNew Delhi
_c1996
365 _eGIA
_o1996-01-16
650 _aPhysics
942 _2ddc
_cBK
_05
999 _c2899
_d2899