000 00340nam a2200145Ia 4500
003 OSt
008 181001s1999 xx 000 0 und d
082 _a530
_bGAR
100 _aGarg and arora
245 0 _aObjective physics
260 _bAddison-Wesley,
_aNew Delhi:
_c©1999
300 _aV. P.
650 _aApplied Science
942 _2ddc
_cBK
999 _c664
_d664