GHOSE,PREMAMOY   <br/><br/>
POLITER SCIENCE   

 - 2ND   
 - TATA McGRAW HILL, 2009.     
 - 444   
 - N   .
<br/><br/> B.TECH   
<br/><br/><label>Dewey Class. No.: </label>547.7/GHO