TY  - BOOK
AU  - Mavella,Nakaniwa Anthony
TI  - Effectiveness of heads of secondary schools in supervision of teaching and learning activities in Dar es Salaam region
AV  - THS EAF LB2977.T34M38 
PY  - 2010///
CY  - Dar es Salaam
PB  - University of Dar es Salaam
KW  - Education
KW  - Secondary
KW  - High schools
KW  - School administration and organization
KW  - Dar es Salaam region
KW  - Tanzania
N1  - Includes bibliographical references
Thesis: MEMA-University of Dar es Salaam
ER  -