Product data interfaces in CAD/CAM applications : design, implementation and experiences 
ed by J Encarnacao, R Schuster and E Voge 
 - Berlin  Springer-Verlag  1986 
 - xiv, 254p. 
<br/><br/><label>ISBN: </label>3540151184 
<br/><br/><label>Dewey Class. No.: </label>670.285  / N861