Science year :  the 'World book' science annual. 1978 : a review of science and technology during the 1977 school year / 
Field Enterprises Educational Corporation 
 -  Field Enterprises Educational Corporation, Chicago, 1977 
 - 431 pages, 25 cm. 
<br/><br/><label>ISBN: </label>0716605783 
<br/><br/><label>Subjects--Topical Terms: </label>--Periodicals Science l Word book
<br/><br/><label>Dewey Class. No.: </label>940.505 S416 1978