Simpson, Barry J.,  1948- <br/><br/>
Housing on sloping sites  a design guide 
B.J. Simpson and M.T. Purdy 
 - London  New York  Construction Press  1984 
 - x, 190 p.  ill  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dwellings<br/>Hillside architecture
<br/><br/><label>Dewey Class. No.: </label>728