Blum, Raymond-- <br/><br/>Matamusements/ Blum, Raymond--  -- New York:  Sterling Publishing Co., Inc.  1997 <br/>95 p.:  ill.;  21 cm. <br/><br/> includes indexes. <br/><br/><label>ISBN: </label>0806931906 <br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreations -- Juvenile literature.<br/><br/><label>Dewey Class. No.: </label>Elem 510 B625 1997