TY  - BOOK
AU  - Ndunguru,Philibert C.
TI  - Lectures on research methodology for social sciences
SN  - 9987-617-45-X
AV  - H62.T3N68 
PY  - 2007///
CY  - Morogoro.
PB  - Mzumbe University.
KW  - Social sciences-Research
KW  - Research methodology
ER  -