Wragg, E. C. <br/><br/>
An introduction to classroom observation / 
E.C. Wragg. 
 - London:   New York  Routledge,   [2012].  
 - xi, 153 p. :  ill., photo. ;  24 cm. 
 - Routledge Education Classic Editions .
<br/><br/> ISBN-13: 978-0-415-68850-5  Classic edition  Includes biographical note 
<br/><br/>Includes bibliographical references (p. [144]-147). Icludes index (p. [148]-153). 
<br/><br/><label>ISBN: </label>0415688507 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Observation (Educational method)<br/>Teachers--Training of
<br/><br/><label>Dewey Class. No.: </label>370.711