Choices 
Choices 
 -  "16 p. : ill. : col., pbk. 20 cm." 
 - Oxford  Oxford University Press  2003 
<br/><br/><label>ISBN: </label>9780198472728 
<br/><br/><label>Dewey Class. No.: </label>371.384 GRE  / 2.371.384GRE