Approaches to the science of socio-economic development,
Lengyel, Peter,
Approaches to the science of socio-economic development, edited by Peter Lengyel. With contributions by Raymond Aron [and others] - Paris, Unesco, 1971. - 383 p. illus. 24 cm.
Includes bibliographical references.
Economic development.
Economic development--Social aspects--Addresses, essays, lectures.
HD82 / .L36
Approaches to the science of socio-economic development, edited by Peter Lengyel. With contributions by Raymond Aron [and others] - Paris, Unesco, 1971. - 383 p. illus. 24 cm.
Includes bibliographical references.
Economic development.
Economic development--Social aspects--Addresses, essays, lectures.
HD82 / .L36