000 00303pam a2200121a 44500
008 160422s9999 xx 000 0 und d
082 _a004 DIN
100 _aDinesh Kumar
245 _aUnderstanding computers.
260 _aNew Delhi
_b BPB Publication
300 _a152p.
650 _aComputer Science
999 _c78304
_d78304