Nasatir, D <br/><br/>
Comments on Professor Trow's Paper Entitled Methodological Problem i the evaluation of Innovation 

 - Los Angeles:  University of California,  1969. 
 - 8p.;  27cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational Research
<br/><br/><label>Dewey Class. No.: </label>371.27  / NAS