Controversies in classroom research :  a reader / 
edited by Martyn Hammersley at the Open University. 
 - 2nd ed. 
 - Buckingham [England] :  Open University Press,  1993. 
 - xxii, 277 p. ;  24 cm. 
<br/><br/> 'Part of the M.A. in Education: Classroom Studies Module'--P. [ii]. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0335190405 (pbk.)  RM122.49 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interaction analysis in education.<br/>Observation (Educational method).<br/>Education--Research.