TY  - BOOK
AU  - Lihepanyama,Venancia Ladislaus
TI  - Causes of performance variation in science subjects among o'level public secondary schools in Morogoro region, Tanzania
AV  - THS EAF Q181.T34L53 
PY  - 2015///
CY  - Dar es Salaam:
PB  - University of Dar es Salaam
KW  - Science
KW  - Study and teaching (Secondary)
KW  - Academic achievement
KW  - Public secondary schools
KW  - Morogoro region
KW  - Tanzania
N1  - Includes: bibliographical references
Thesis: M.Ed (Science) - University of Dar es Salaam
ER  -