Hornung, William J. <br/><br/>
Architectural drafting / 
William J. Hornung. 
 - 5th ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  c1971. 
 - 293 p. :  ill. ;  29 cm. 
<br/><br/><label>ISBN: </label>0130441236 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Architectural drawing.<br/>Architecture, Modern--designs and plans.