000 00308nam a2200121Ia 4500
008 191024s9999||||xx |||||||||||||| ||und||
020 _a8170555000
100 _aVijayakumar Malhotra
245 0 _aComputer Ke Bashik Anuprayog
260 _bVani Prakashan
_aNew Delhi
_c1998
650 _aScience
942 _cBK
999 _c54836
_d54836