000 00324nam a22001337a 4500
005 20210921103306.0
008 210921b ||||| |||| 00| 0 eng d
041 _aeng
100 _aKhan E H
_926709
245 _aComputer and data processing with basic
260 _aN Delhi
_bOxford
_c1987
300 _a544
942 _cBK
999 _c191768
_d191768