J., D. W. Appropriate technology for rural development : the IT DP experience / D. W. J. - Paris : International Technology devolopment group, c1982. - 31 p. : 22 cm. ISBN: LCCN: Subjects--Topical Terms: RuralConditionRural LC Class. No.: M643a / . 1982 Dewey Class. No.: 307.72