TY  - BOOK
AU  - Massawe, John E.
TI  - Junior secondary chemistry: multiple choice questions
SN  - 9976101759
AV  - EAF QD42.M3 
PY  - 1996///
CY  - : Dar es Salaam
PB  - Tanzania Publishing House
KW  - Chemistry -- Study and teaching
ER  -