Namakforoosh, Mohammad Naghi <br/><br/>
Metodologia de la investigacion 
/ Mohammad Naghi Namakforoosh 
 - 2a Ed 
 - Mexico  : Limusa  , 2007 
 - 524 p 
<br/><br/><label>ISBN: </label>978-968-18-5517-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Investigacion---Metodologia
<br/><br/><label>Dewey Class. No.: </label>REF 001.42 NAM