000 00287nam a2200109Ia 4500
008 220201s2000 xx 000 0 eng d
100 _aCHAUHAN, S.K.
245 0 _aP.C UPGRADING MAINTENANCE & TROUBLE SHOOTING GUIDE
260 _aDELHI
_bS.K. KATARIA
_c2000
300 _a444
942 _2ddc
999 _c69310
_d69310