Ctos/Open Application Programming Interface Specification: System Services 
Subtitle: P to Z
Edition: Spiral edition
Publisher: Prentice Hall
Published: February 1993
Language: eng
Format: Paperback
Number of pages: 464
ISBN-13: 9780130952820
Subjects: Computers; Operating Systems - General; Computer Systems; Computers - Operating Systems; Computer Books: Operating Systems; Computer Bks - Operating Systems; Computer Hardware & Operating Systems; Computer Programming; Application software; Computer Operating Systems; Distributed operating systems (Computers)