000 00314pam a2200145 a 4500
020 _c
041 _aeng
082 _a621.38
_bLON
100 _aLondon K.,.
245 _aIntroduction To Computers
_hTextual Documents
250 _a1986.
260 _aNew Delhi :
_bGalgot .
300 _a267p.
930 _a7634
999 _c84545
_d84545