Action Research  Textual Documents 
Usha Rao 
 - Ist ed. 
 - Maharashtra  Himalaya Publishing  2007 
 - 198pg:  23cm. 
<br/><br/><label>ISBN: </label>978-81-8318-946-0 
<br/><br/><label>Subjects--Index Terms: </label>Computer science G-Computer science 
<br/><br/><label>Dewey Class. No.: </label>001.43