Edwards, Allen. <br/><br/>
Mathematics - modern style / 
Allen Edwards, with the collaboration of C. B. Bellamy, ...[et al]. 
 - Edinburgh :  Oliver and Boyd,  1968. 
 - 3 v.  ill. 
<br/><br/>v. 1. Teacher's guide. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching.<br/>Mathematics.