627.52 PUN/I 11230 11231 11232 11233 11234

Punmia,B.C.         Irrigation and water power engineering / B.C. Punmia and others . – 16th ed. . – New Delhi : Laxmi, 2013         964 p.         ISBN9788131807637 : Rs. 650.00         1. Irrigation engineering         1. Water-power         1. Hydraulic engineering