TY  - BOOK
AU  - Jumbe,Gertrude D...et al
TI  - Science and technolog learners' book for standard 7
SN  - 9789990872873
U1  - J 507 SCI 22
PY  - 2008///
CY  - Domasi
PB  - Malawi institute of education
KW  - science-technology
ER  -