TY  - BOOK
AU  - Sylvester, Samweli Butobi
TI  - Supporting geography teaching and learning in o-level secondary schools in Tanzania; design and development of competence based exemplary materials in soil
AV  - DIS G 76.5 .T36S96 2013 
PY  - 2013///
CY  - Dodoma
PB  - The University of Dodoma
KW  - Geograghy - Study and teaching
N1  - Includes references
ER  -