TY  - BOOK
AU  - NARAYANA, SATYA, CHALLA, MURTY
TI  - WATER RESOURCES ENGINEERING 
SN  - 812241382X
U1  - 627 NAR 
PY  - 2015///
CY  - NEW DELHI
PB  - NEW AGE INTERNATIONAL PVT.LTD.
ER  -