000 00363cam a2200145ua 4500
082 _a004.16
_bMAG/P
245 1 0 _aPC's DOS and Windows companion /
250 _a1st ed.
260 _aNew Delhi:
_bPustak Mahal,
_c1994.
300 _a376p..
500 _aIncludes glossary and index.
650 0 _aComputer science
700 0 2 _aMagid,, Lawrence J.
942 _cBK
999 _c7569
_d7569