John, K. C. <br/><br/>
Textbook of machine drawing 

 - New Delhi  Phi Learning  2009 
 - 343p. 
<br/><br/><label>ISBN: </label>9788120337213  375 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Engineering
<br/><br/><label>Dewey Class. No.: </label>604.2  / JOH