TY  - BOOK
AU  - Punmia, B C Nad Lal, Pande Brij.
TI  - Irrigation and water power engineering
SN  - 9788131807637 
U1  - 627.52 
PY  - 1994///
CY  - Delhi
PB  - Laxmi Pub
KW  - Hydraulic engineering
ER  -