Gould, Peter,  1932- <br/><br/>
Mental maps / 
by Peter Gould and Rodney White 
 - Harmondsworth :  Penguin,  1974 
 - 204 p. :  ill. ;  20 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 193-197. 
<br/><br/><label>ISBN: </label>014021688X 
<br/><br/><label>LCCN: </label>74-176062 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographical perception