Davis, Charles H.  1938- <br/><br/>
Illustrative computer programming for libraries :  selected examples for information specialists / 
Charles H. Davis and Gerald W. Lundeen. 
 - 2nd. ed 
 - Westport, Conn. :  Greenwood Press,  1981. 
 - xii, 129 p. :  ill. ;  22 cm. 
 - Contributions in librarianship and information science,  no. 39.  0084-9243 ; .
 - Contributions in librarianship and information science,  no. 39. .
<br/><br/>Bibliography : p.123-124. 
<br/><br/><label>ISBN: </label>086172027X  cased 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing--Library science.<br/>PL/I (Computer program language).