Aroian, Leo A <br/><br/>
Scientific Encyclopaedia 

 - New Jersy  D Van Nostrand Company.Inc  1946 
 - 1600p 
<br/><br/><label>Subjects--Uniform Titles: </label>--Reference Reading Room
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dictionaries & encyclopedias--Physics--Encyclopaedia
<br/><br/><label>Dewey Class. No.: </label>503  / ARO-S