TY  - BOOK
AU  - Birdie, J S
AU  - G S Birdie
TI  - Basic Course in Plumber 
U1  - 610.002 
PY  - 1988///
CY  - New Delhi
PB  - Dhanapat Rai Publishing Company Ltd, 
KW  - Elementary Workshop Technology
KW  - engineering Drawing
N1  - Index
ER  -