McGraw-Hill concise encyclopedia of science & technology 
Sybil P. Parker, editor in chief. 
 - New York  McGraw-Hill  c1984. 
 - lxxiv, 2065 p.  ill. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [1917]-1939. 
<br/><br/><label>ISBN: </label>0070454825  89.50 (est.) 
<br/><br/><label>LCCN: </label>83026794 //r902 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Encyclopedias.<br/>Technology--Encyclopedias.
<br/><br/><label>LC Class. No.: </label>Q121  / .M29 1984 
<br/><br/><label>Dewey Class. No.: </label>503/.21