000 00319nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aRichards,R P
245 _aComputer right from start
260 _aNew Delhi
260 _bBpb Pub.
260 _c2007
300 _a96p.
650 _aComputer
763 _a30020
999 _c34635
_d34635