000 00397 a2200157 4500
020 _a817029262X
082 _a004.1
_bGOY
090 _c5193
_d6872
100 _aGoyal, Dinesh Kumar
245 _aQuestions & answers on computers
260 _aDelhi
_bBPB
_c1994
_g1994
300 _a426p.
_c23cm.
650 _aGENERAL WORKS ON SPECIFIC TYPES OF COMPUTER
700 _aGoyal, Sanjay
942 _cL
999 _c34087
_d34087