000 00340nam a2200145Ia 4500
020 _a0000000000
082 _b2776
_a001.642
100 _a"GRIMES GALEN"
245 0 _aUPGRADING AND FIXING PCS
260 _bTECHMEDIA
_aNew Delhi
_c1991
300 _a283
944 _cBK
999 _c395507
_d395507