00691nam a2200193 a 4500003000900000005001700009008004100026010001400067020001500081040002800096082001200124100002100136245004300157260009500200300004700295362006200342500006600404650002700470BD-KhUET20120527101902.0120226r19831965enka          001 0 eng d  a 66099113  a0412073307  aDLCcDLCdDLCdBD-KhUET00a6272191 aLeliavsky, Serge10aDesign textbooks in civil engineering.  aLondon :bChapman and Hall ;aNew Delhi :bOxford & IBH Pub,cc1965.[Reprinted 1983, 1979]  avi, 296 p. :bills. (part fold.) ;c25 cm.0 aVol. 2. Irrigation engineering : syphons, weirs and locks  aBased on Leliavskys Irrigation and hydraulic design, 1955-60. 0aHydraulic engineering.