P.P GUPTA <br/><br/>
RIGID DYNAMICS 

 - 22 ND 
 - MEERUT  KRISHNA PRAKASHAN MEDIA (P) LTD.  2011 
 -  440 P. 
<br/><br/><label>Subjects--Topical Terms: </label><br/><br/>
<br/><br/><label>Dewey Class. No.: </label>531.2/GUP/RIG/V.1