Habibulla, Shali Intermediate vocational course second year : farm equipment for course of rural engineering technician/ Shali Habibulla ; edited by G. V. Eshwara Redy - Hyderabad : State, Institute of Vocational Education, 2002 - viii, 88 p. iv p. ; 25 cm. Subjects--Topical Terms: Agriculture--Economic aspects--Statistical methods Dewey Class. No.: 630.7