000 00304nam a2200121Ia 4500
005 20240929190209.0
008 240913s9999||||xx |||||||||||||| ||und||
100 _aAbdul Assis Koroth
245 0 _aComputer applications
250 _aNULL
260 _bSultan Chand and Sons
_aNew Delhi
_c1997
999 _c4689
_d4689