Pal, Subrata <br/><br/>
Computer-aided engineering drawing 

 - 7th ed. 
 - New Delhi :  Viva Books,  ©2009. 
 - viii, 297 p. :  ill. (b&w) ;  24 cm (Paperback) 
<br/><br/><label>ISBN: </label>9788130931982 
<br/><br/><label>Dewey Class. No.: </label>604.2  / PAL / B