000 00280nam a2200121Ia 4500
008 220201s1998 xx 000 0 eng d
082 _a621.381952
_bSHA
100 _aSharma,Badal Kumar
245 0 _aGold multimedia
260 _bGold Books
_c1998
300 _a184p.
942 _2ddc
999 _c9870
_d9870