Penna, Carlos Victor <br/><br/>
The planning of library and documentation services 
by C. V. Penna. 
 - 2d ed. rev. and enl.  by P. H. Sewell and Herman Liebaers. 
 - Paris  Unesco  1970, 1972 printing. 
 - 158 p.  21 cm. 
 - Unesco manuals for libraries ; 17 .
 - United Nations Educational, Scientific and Cultural Organization.  UNESCO manuals for libraries  17. .
<br/><br/> First ed. published in 1967 under title: Planning library services.  "COM.70/IV.17b/A." 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>75307229  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library planning
<br/><br/><label>LC Class. No.: </label>Z679.5  / .P4 1972 
<br/><br/><label>Dewey Class. No.: </label>025.1