5Bender D A, Kline D E, M ccarl BA, Postoptimal liner Programming analysis of farm machinery. American Soeiety of Agricultural Engineers, 1990,33(1).
6Ibo van de Poel. The Transformation of Teehnologieal Regimes. Research and Poliey. 2003, (32).
7Ashok Kumar Agrawal,Hrishikes. Das Development of Devices Suitable to Manufacture Paneer at Farm Level. Agricultural Mechanization in Asia, Africa and Latin America.
8Alexander H. Sarris. Agricultural Restructuring in Central and Easterm EuroPe: ImPlication for ComPetitiveness and Rural Development.
