000 00309nam a2200133Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aSanjay Sexena
245 2 _aA First course in Computers
250 _a1st
260 _bDelhi:vikas pub
_c2000
300 _ai-60p.
650 _aComputer
999 _c261
_d261