00611nam a2200193Ia 4500003000900000008004100009020001800050040001600068080001700084100002600101245008500127260003500212300001400247650002900261650000900290942000700299999001700306952009400323IN-BaIIA211028s9999    xx            000 0 eng d  a81-224-0552-5  cIIA Library  a519.682bAZA  aAzam, Mohammed919532 0aUNIX in easy stepscMohammed Azam                                                 aNew DelhibWiley Easternc1993  aix, 235p.  aOperating Systems910274  aUnix  cBK  c15865d15865  00104070aBANbBANcGENd2005-04-04l0o519.682/ AZAp16787r2021-11-05w2005-04-04yBK