Mathur P N <br/><br/>
Layers of techniques    Implications of the co - existence of different technologies for general economies and industrial firm. 

 - New Delhi  Manak Publications       2009 
 - xxiii,226p.  cm. 
<br/><br/><label>ISBN: </label> 1600 
<br/><br/><label>Standard No.: </label>111215 
<br/><br/><label>Source: </label> 299, 07/03/2011, Pioneer Book Distributors  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business Economics
<br/><br/><label>Dewey Class. No.: </label>X.1'P, P9