Copper sky / 
Louise Matteoni ... [et al.]. 
 - Oklahoma City, Okla. :  Economy,  1986 
 - 575 p. :  ill. ;  24 cm. 
 - Economy reading series. .
<br/><br/><label>ISBN: </label>0833226320 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Readers (Primary)
<br/><br/><label>Dewey Class. No.: </label>428  / C785 1986