JENNINGS, Rowan;  SIDWELL, Harold E. <br/><br/>
Graphics for engineers  a textbook for first and second year engineering students 
Rowan Jennings, E. Harold Sidwell 
 - London   Edward Arnold  1968 
 - XIV, 370 p.  fig., sch., diagr., tab.; 23 cm 
<br/><br/><label>Source: </label>C-166060 
<br/><br/><label>Universal Decimal Class. No.: </label>62514;  744621