TY  - BOOK
AU  - Singh, Gurcharan
TI  - Prarmbhik Sichai Engineery
SN  - 8180140342
U1  - 627.52 
PY  - 2008///
CY  - New Delhi
PB  - Standard Publishers Distributors
KW  - Hindi Collection
KW  - Primary irrigation engineering
ER  -