000 00388nam a2200145Ia 4500
005 20260205102752.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a1.642 R196C
100 _aRavinder Kumar
245 0 _aComputer concepts and application for work efficiency
260 _aNew Delhi
_bDeep & Deep
_c1995
300 _a167p.
690 _aComputer Science
942 _cBK
999 _c252435
_d252435