Technology for rural development /

Bibliográfalaš dieđut
Váldodahkkit:	Radhakrishna, S., Singh, M Mohinder
Materiálatiipa:
Almmustuhtton:	Bangalore : International Council of Scientific Unions, 1978
Fáttát:	Technology Rural development

Technology for rural development/ Dahkki Singh, M Mohinder, International Council of Scientific Unions, Committe on Science and Technology in Developing Countries

Almmustuhtton 1978