00569nam a2200181Ia 4500003000900000008004100009020001800050040001600068080001600084100002500100245011000125260003500235300001300270490003400283650001900317650002200336650002900358IN-BaIIA211028s9999    xx            000 0 eng d  a0-87692-601-4  cIIA Library  a681.31bTAN  aTanembaum, Andrew S. 0aOperating systemsbdesign and implementationcAndrew S. Tanembaum                                          aNew DelhibPrentice-Hallc1989  axvi,719p  aPrentice-Hall Software Series  aNASA Thesaurus  aOperating Systems  aOperating Systems Design