Walters, Nigel V. <br/><br/>
Principles of perspective 
Nigel V. Walters and John Bromham 
 - 2d rev. ed. 
 - London  Architectural Press  1975 
 - 127 p.  diagrs  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perspective