TY  - BOOK
AU  - Walski, Thomas M.
TI  - Analysis of water distribution systems
SN  - 0442291922
U1  - 628.144 
PY  - 1984///
CY  - New York
PB  - Van Nostrand Reinhold
KW  - Water--Distribution
KW  - Water - supply engineering
N1  - Price USD 47.10  (1 USD = LKR 183.55 as at 22.01.2019)
ER  -