000 00335nam a2200133Ia 4500
008 170101s1987 xx 000 0 und d
082 _a530
_bNEL
100 _aNelcon
245 0 _aAdvanced Level Physics
260 _bCBS Publisher & Distributors
_aNew Delhi
_c1987
365 _eGIA
_o1996-01-23
650 _aPhysics
942 _2ddc
_cBK
999 _c5649
_d5649