Key points are not available for this paper at this time.
Australia. Grant Harman. Europe Western Europe Ulrich Teichler. Czechoslovakia Jiri Kotasek. France Alain Bienayme. German Democratic Republic Mark A Ashwill. German Federal Republic Jens Naumann and Beate Krais. Hungary Gabor Halasz. Italy Roberto Moscati. The Netherlands Frans A van Vught. Poland Jan Sadlak. Romania Jan Sadlak. Soviet Union. George Avis. Spain Jose Luis Garcia Garrido. Sweden Jan-Erik Lane. United Kingdom Graeme C Moodie. Yugoslavia Niksa Nikola Solijan. Latin America Orlando Albornoz. Argentina Carlos Alberto Torres. Brazil Robert E Verhine. Chile Joseph P Farrell. Colombia Rosa C Briceno. Cuba Rolland G Paulston. Mexico Carlos Ornelas and Daniel C Levy. Nicaragua Robert F Arnove. Venezuela Orlando Albornoz. Middle East. The Arab World Byron G Massialas. Egypt Samir A Jarrar. Iraq A A Al-Rubaiy. Israel Yaacov Iram. Kuwait H A Al-Ebraheem. Lebanon Samir A Jarrar. North America. Canada Michael L Skolnik. United States Marian L Gade. Bibliography. Index.
A Sun, study studied this question.