Thoburn Tina and others <br/><br/>
Developing mathematics: One: Teacher's annotated edition 

 - London, UK  The Macmillan Company  1970 
 - 238 + 36p. 
 - The Macillan School Mathematics Program .
<br/><br/><br/>Jt. Authors: Jo McKeeby Phillips, Walters J. Sanders, J. Franklin Fitzgerald 
<br/><br/><label>Source: </label>Textual