Zelenny, O. Robert <br/><br/>
Science year   : the World Book Annual Science Supplement. 

 - Chicago   : World Book,  1987 
 - 400p.   : ill.   ; 26cm. 
 - A review of Science and technology during the 1987 school year .
<br/><br/>Include index 
<br/><br/><label>ISBN: </label>0-7166-0588-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science, <br/>Year books
<br/><br/><label>LC Class. No.: </label>REF Q181.AIS34 1987