Ojha, Brahm Swarup.

Technological and socio-economic changes in agriculture in India : a case study / Brahm Swarup Ojha, Jasbir Singh and Jai Prakash Gupta. - New Delhi : Oxford and IBH Publishing , 1992. - xi,237p. : ill.,figs.,maps,table ; 25cm .

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8120406389 Rs. 350.00

AGRICULTURAL DEVELOPMENT

338.10954558 / OJH/T