Continuity and change in latin America / edited by John J. Johnson
Stanford University Press, 1967
 Buku Teks SO
Continuity and change in latin America / edited by John J. Johnson
Stanfort University Press, 1964
 Buku Teks SO
Halpern, Manfred
The politics of social change in the Middle East and North Africa
Princeton University Press, 1963
 Buku Teks SO
Munson, Byron E.
Changing community dimensions: the interelationship of social and economic variables
College of Administrative Science, 1968
 Buku Teks SO
Economic development and social change: the modernization of village communities
edited by George Dalton
New York, 1971
 Buku Teks SO