Willis, Christopher John,  1934- <br/><br/>
Problem-solving in general chemistry / 
Christopher J. Willis 
 - Boston :  Houghton Mifflin,  1977 
 - xvi, 397, 32 p. ;  26 cm. 
<br/><br/> Second preliminary ed. published in 1974 under title: Numerical problems in general chemistry. 
<br/><br/><label>ISBN: </label>039524532X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry--Problems, exercises, etc