Basic concepts of mathematics :  an introductory text for teachers / 
prepared at the ... Entebbe Mathematics Workshop. 
 - Preliminary ed. 
 - Watertown, MA :  African Education Program, Educational Services Inc.,  1963. 
 - Entebbe mathematics series .
<br/><br/> Supplement: [4], 104 p. : ill. ; 33 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics -- Study and teaching.--Mathematics -- Study and teaching.