00345nam a2200133Ia 4500 4 4 005.432U BAC-S Backhurst ,N G System Management Under Unix I ED Galgotia Publications Pvt ,Ltd-New Delhi 1990 0 System Management Under Unix Backhurst ,N G,Computer BK 0 0 0 0 MCK MCK B39 1995-09-26 65.00 0 005.432U BAC-S 4 2015-06-29 00:00:00 BK