Pal, Subrata <br/><br/>
Computer aided engineering drawing / 
Subrata Pal and Madhusudan Bhattacharyya 
 - 7th ed. 
 - India  Viva  2009 
 - 297 p. 
<br/><br/><label>ISBN: </label>9788130912158 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer-aided design.<br/>Engineering design --Data processing. ﾠ
<br/><br/><label>Dewey Class. No.: </label>620.00425 PAL-S