Black, Newton Henry; Davis, Harvey Nathaniel <br/><br/>
Elementary practical physics / 
Black, Newton Henry; Davis, Harvey Nathaniel 
 -  Macmillan Company, New York,  1949 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Practical physics
<br/><br/><label>Dewey Class. No.: </label>530.028 BLA-E