00389nam a2200133Ia 4500008004100000020002200041040002600063082001500089100003700104245004700141260004600188003000400234005001700238241127s9999||||xx |||||||||||||| ||und||  a9780072231243c00  bengcSSK Libraryerda  a005.43/MEY  a Michael Meyers,  Scott Jernigan 0aMike Meyers' A+ Guide To Operating Systems  b Mcgraw Hill-Technology Educationc©2004OSt20241127152833.0