TY  - BOOK
TI  - Vitendo vya kisayansi kwa darasa III na IV
AV  - EAF PAM LB1585.T34 
PY  - 1980///
CY  - Dar es Salaam
PB  -  : Wizara ya Elimu ya Taifa
KW  - Science
KW  - Study and teaching (Primary)
KW  - Tanzania
ER  -