Goetsch,David.L <br/><br/>
Microcadd 
David.L.Goetsch 
 - New Delhi  Prentice Hall  1990 
 - viii,198p. 
<br/><br/><label>Subjects--Index Terms: </label>Computer aided design and drafting 
<br/><br/><label>Universal Decimal Class. No.: </label>681.3.02  / GOE