000 00285nam a2200109Ia 4500
008 220201s2010 xx 000 0 eng d
100 _aCHAUHAN, S.K.
245 0 _aPC UPGRADING MAINTENANCE & TROUBLESHOOTING GUIDE
260 _aDELHI
_bS.K. KATARIA
_c2010
300 _a444
942 _2ddc
999 _c69091
_d69091