Bharadwaj, Shyama <br/><br/>
Case-study method: theory and practice 

 - 1st 
 - New Delhi  National Book Organisation  1989 
 - xvi,133p p. 
<br/><br/><label>ISBN: </label>81 85135 42 8 
<br/><br/><label>Subjects--Index Terms: </label>Research