Harper William L. <br/><br/>
Data processing documentation    Standards , procedures and applications 

 - Englewood  Cliffs Prentice-Hall        1973 
 - 288p,tables  cm. 
<br/><br/><label>Standard No.: </label>7,257 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:970aD65,8 (B), L3