000 00315nam a2200133Ia 4500
100 _aRAJAGOPALAN R
650 _aUnderstanding Computers
365 _cRS
365 _d1
942 _cENGBK
245 _aUnderstanding Computers
260 _bTata McGraw-Hill Publishers Co.,
_c1989
_aNew Delhi
300 _aVI+233 p
999 _c15536
_d15536