Krishan Gopal <br/><br/>
Proprietary knowledge 

 - 1st pub. 
 - New Delhi  Author Press India       2006 
 - viii,464p  cm. 
 -  Vol.-2 .
<br/><br/><label>Standard No.: </label>41,620 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z2,2674, P6.2