The intermediate technology transfer unit : a handbook on operations /
Powell, John, S.I., 1925-2009
The intermediate technology transfer unit : a handbook on operations / John Powell. - London : Intermediate Technology, 1995. - viii, 54 p. ; 21 cm.
1853393142
Tecnologia--Paesi in via di sviluppo
The intermediate technology transfer unit : a handbook on operations / John Powell. - London : Intermediate Technology, 1995. - viii, 54 p. ; 21 cm.
1853393142
Tecnologia--Paesi in via di sviluppo