X/Open Portability Guide: XSI Suplementary Definitions 

 -  Endwood Clifs, N.J. Prentice Hall  1989 
 - 172 p. 
<br/><br/><label>ISBN: </label>0000136858503 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Definitions: Standards
<br/><br/><label>Dewey Class. No.: </label>005.302  / X56