Matching 
Photography George Siede and Donna Preis ; Consultant Istar Schwager 
 - Lincolnwood, Ill  Publications International  ©1993 
 - 1 v. (unpaged) : col. ill. ; 31 cm 
<br/><br/><label>ISBN: </label>9781561739059 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Set theory -- Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>372.412 PUB