TY  - BOOK
ED  - India.
TI  - The Kerala Premo Pipe Factory, ltd., Trivandrum,: Department of Public Health & Engineering, Government of Kerala
AV  - HD9529.P53I54 
U1  - 338.7/6/9612095483 
PY  - 1966///
CY  - New Delhi
PB  - Lok Sabha Secretariat
KW  - Kerala Premo Pipe Factory
N1  - Cover title
ER  -