DHAWAN, R K <br/><br/>
A TEXT  TEXT BOOK OF  ENGINEERING DRAWING  ENGLISH 
AUTHOR 
 - 2ND 
 - DELHI  S CHAND  2004 
 -  2ND ED. 4.256 PP  PAPERBACK 
<br/><br/><label>LC Class. No.: </label>626.252DHA  / 287 
<br/><br/><label>Dewey Class. No.: </label>626.252DHA  / 287