1. Appropriate technology : technology with a human face
پدیدآورنده : Dunn, Peter D.
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Appropriate technology,، Appropriate technology--Developing countries
رده :
T
49
.
5
.
D86
1979
2. Appropriate technology :technology with a human face
پدیدآورنده : Dunn, Peter D.
کتابخانه: Library and Documentation Center of Iranian Research Organization for Science and Technology (Tehran)
موضوع : $AUnderdeveloped areas - Technology
رده :
T
49
.
5
.
D8
3. Appropriate technology. technology with a human face
پدیدآورنده : Dunn, P. D.)Peter D.(,7291-
کتابخانه: Library of Razi Metallurgical Research Center (Tehran)
موضوع : ، Appropriate technology,، Appropriate technology Developing countries
رده :
T
49
.
5
.
D86
1979
