TY  - BOOK
AU  - Ranasinghe, Banda,J.m
TI  - Topics in Industrial chemistry:Metallurgy - part v 
T2  - Level 5 PSU 3119
U1  - 669 BAN 
PY  - 1992///
CY  - Nawala
PB  - OUSL
KW  - industrial chemistry,metallurgy,ousl
ER  -