Report on the continuance of protection to the piston assembly industry Bombay 1966 

 - Delhi  The Manager of Publications         1968 
 - xii, 91p  cm. 
<br/><br/> PTC. 449(N)/400; App.: 71-91p 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9(D643):531.2.N66t, K8