Gardner, Erle Stanley <br/><br/>
Substitute face : perry mason 2 in 1 / 
Erle Stanley Gardner. 
 - New York :  Pocket Books,  1974 
 - 237p. ;  19x12cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGLISH FICTION
<br/><br/><label>Dewey Class. No.: </label>823  / GAR-SUB