Pollet, Dorothy <br/><br/>
Sign systems for libraries : solving the way finding problem / compiled and edited by Dorothy Pollet and Peter C. Haskell 

 - New York :  Bowker,  1979 
 - 271 p. 
<br/><br/> Monografía 
<br/><br/><label>ISBN: </label>0835211495 
<br/><br/><label>Subjects--Index Terms: </label>Bibliotecas Señales 
<br/><br/><label>LC Class. No.: </label>Z679.57/P64