Science readings for students of English as a second language :  with exercises for vocabulary development / 
edited by Kenneth Croft and Billye Walker Brown 
 - New York :  McGraw-Hill Book,  1966 
 - 184 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>7070138834 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Readers--Science