Fletcher, Harold <br/><br/>
Mathematics with understanding 
Harold Fletcher and Arnold A. Howell 
 - Oxford  New York  Pergamon Press  [1970-72] 
 - 2 v  illus  22 cm 
 - The Commonwealth and international library. Mathematical topics .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Primary)
<br/><br/><label>Dewey Class. No.: </label>372.7