Learning through language. / 
Produced for the Ministry of Education by the Subject Panel of the Institute of Education; edited by R. H. Isaacs. 
 - Dar es Salaam :  Tanzania Pub. House,  1968 
<br/><br/> Teachers book.  Produced for the Ministry of Education by the Subject Panels of the Institute of Education. 
<br/><br/> Open. 
<br/><br/><label>LCCN: </label>75256068  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Readers--1950-