Ryan, Daniel L <br/><br/>
Computer-Aided graphics and design 

 - New York  Marcel Dekker  1979 
 - vii+324p 
 -  Mechanical Engineering Vol. 2  Faulkner, L.L  Menkes, S.B .
<br/><br/><label>Universal Decimal Class. No.: </label>681.3.01  / RYA.79