TY  - BOOK
AU  - Varshney R.S.
TI  - Theory and Design of Irrigation Structures  Volume II
SN  - 12150
U1  - 511 
PY  - 1988///
CY  - RoorkeeUP
PB  - Nem Chand  Brothers
KW  - Discrete mathematics,Combinatorial mathematics511
ER  -