TY  - BOOK
AU  - Irira,S.D.
TI  - Fizikia ya mwanzo (Umakanika)
T2  - Vitabu vya sayansi ; 3
AV  - EAF PAM QC35.I7 
PY  - 1980///
CY  - Dar es Salaam : 
PB  - Tanzania Publishing House
KW  - Physics
KW  -  Laboratory manuals (elementary)
KW  - Study and teaching
ER  -