Hanson, John. <br/><br/>
The use of resources 
John Hanson ; foreword by James Porter. 
 - London  Allen and Unwin  1975. 
 - 3-108 p.  ill., plans  23 cm. 
 - Teaching today ; 3 Unwin education books .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>LCCN: </label>75321660  
<br/><br/><label>Nat. Bib. No.: </label>GB 75-04924 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching--Aids and devices.<br/>Audiovisual education.<br/>Instructional materials centers
<br/><br/><label>LC Class. No.: </label>LB1043  / .H333 1975 
<br/><br/><label>Dewey Class. No.: </label>371.3/078