TY  - BOOK
AU  - Punmia, B C.
AU  - Lal,Dande  B B  .
TI  - Irrigation and water power engineering / 
U1  - 627.52 
PY  - 1990///
CY  - New Delhi : 
PB  - Standard publishers Distributors , 
N1  - *CSS
ER  -