Physics teachers' guide unit 3 : field and potential 

 - England :  Nuffield Advanced Science,  1971 
 - viii, 119 p. 
<br/><br/> includes appendices and index<br/> 
<br/><br/>1.	The uniform electric field<br/>2.	Gravitational field and potential<br/>3.	The electrical inverse square law<br/>4.	Ionic crystals <br/> 
<br/><br/><label>ISBN: </label>14082703x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>530  / N9649