000 00335nam a2200133Ia 4500
008 211201s2002 xx 000 0 eng d
082 _a5.64
100 _aKOTECHA,HARSHAD
245 0 _aALL ABOUT COMPUTERS IN EASY STEPS
260 _bDREAMTECH PUBLICATION
_aNEW DELHI
_c2002
300 _a188
650 _aEducation
942 _2ddc
_cDOE
999 _c3826
_d3826