An investigation on the quality of chemistry textbooks in secondary schools under the 1991 textbook policy a case of Dar es Salaam region
Xavery, Beata
An investigation on the quality of chemistry textbooks in secondary schools under the 1991 textbook policy a case of Dar es Salaam region - Dar es Salaam. : University of Dar es Salaam. 2012, - xiii,77p. : ill. ; 30cm.
Includes bibliographical references
Chemistry
Text books
Secondary schools
Dar es Salaam region
Tanzania
THS EAF QD41.X38
An investigation on the quality of chemistry textbooks in secondary schools under the 1991 textbook policy a case of Dar es Salaam region - Dar es Salaam. : University of Dar es Salaam. 2012, - xiii,77p. : ill. ; 30cm.
Includes bibliographical references
Chemistry
Text books
Secondary schools
Dar es Salaam region
Tanzania
THS EAF QD41.X38