000 00275 a2200121 4500
020 _a8170419212
082 _a004
_bNAR-B
100 _aNarang, Madan L.
245 _aBasic Facts on Computers
260 _aNew Delhi
_bAnmol Publications
_c1994
300 _a188 p.
942 _cBK
999 _c9283
_d9283