Frey, Paul R. <br/><br/>
Chemistry Problems and how to solve them 5a ed. 

 - 5a ed. 
 - New York:   Barnes & Noble,   1958 
 - 228 p. :  il., tbls., grfs. 
<br/><br/> Contiene: Apéndices. 
<br/><br/>Mathematics and Chemistry.-- Units of measurement used in chemistry.-- Significant digits.-- Dimensional analysis.-- Density and specific gravity.-- Chemical units of mass.-- Chemical Equations.-- Electrochemistry.-- Nuclear chemistry. 
<br/><br/>1958 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Química
<br/><br/><label>Dewey Class. No.: </label>540 - Química