Policies to encourage the use of intermediate technology
Pack, Howard
Policies to encourage the use of intermediate technology - - Washington, DC AID, 1976 - 55 p. 28 cm - .
0
Technology assessment
5/6.001.5:301 Pac
Policies to encourage the use of intermediate technology - - Washington, DC AID, 1976 - 55 p. 28 cm - .
0
Technology assessment
5/6.001.5:301 Pac