xvi / PREFACE While I am deeply grateful for and readily acknowledge the many contributions of colleagues, advisors, and friends, it must also be said that they are not responsible for what is written here—for that, I alone am accountable. Finally, I owe special tribute to my wife, Nancy, who never ques- ‘tioned, and to my children, Mayche, Peter, and Chirawan, who somehow knew it was important. Bangkok April 1969 Joun BRYANT = ee : Bd ath apes en ae ment, skill, whimsy, perception, and, at the end, the design. ADVISORY COMMITTEE “Ow the world are devoted men and women whosecollective experience in less developed countries can only be called remarkable. To help our cause, they arranged strange and complex schedules, and drove, hiked, flew, and even rowed with us. Miss Thelma Ingles and Dr. > Joe Wray wereparticularly helpful in contributing helpful suggestions and fresh ideas. The illustrations by Praphan Srisouta were done on masonite panels, cut and printed by hand onthefloor of a simple Thai house. The sensitive portrayal of man’s problemsin his world reflects the concern and insight of this gentle and perceptive Thai artist. There were special problems involved in a study carried out on multiple continents, written in Bangkok, and published in Ithaca, but the difficulties were largely overcome by the competent secretarial help of Kathy Masters, Pitaya Morgan, and Papit Gualtieri in Bangkok, and Charlotte van Deusen, Edith King, Barbara Winokar, and many others in New York. Henry Romneyprovided important editorial advice, Richard Dodson guided the manuscript through critical phases, and the staff of Cornell University Press saw what needed to be done and helped to do it. Mybrother, Will, artist and writer in his own field, was always there with encourage- Medical Director, was formerly Associate York. New : Miss Virginia ARNOLD er Foundation, New The Rockefell stu’ and Natural Sciences, of International so r and Coordinator fes Pro w no is s. e ett Sh k. hus cr Yor sac of Nursing, Boston, Mas An School dents, Boston University strater formerly Assistant Admini as Rw NE RT GA UM BA eedical Dr. Leona Development, Wasnin l ona ati ern Int for cy ofthe Agen riarva sor of Social Medicine, She is now Visiting Profes husetts. School, Boston, Massac daMacy,; Jr., FoundaPresident of the Josiah , Dr. John Z. BOWERS is | . York New , York New tion, of Educates an Director of the Division Dr. Ernani BRAGA is : zerland. Swit va, nization, Gene : ining, World Health Orga Tra © £ the World Deputy Director-General Dr. Pierre DOROLLE is eva, Switzerland. Health Organization, Gen of Paps Health is Director HU, Division A LL WA AL NG JU K Dr. N. rland. anization, Geneva, Switze Services “World Health Org 2 for Health and: an t Secretary Aceistan ly| Assist Philip R. LEE was former wea ion, and ment of Health, Educat cuentifie Affaies, Depart versity Uni the r of now Chancello Washington, D.C. He is , California. San Francisco fornia Medical Center, ical Services for formerly Director of Med Dr. James M LISTON, ry of Overseas Develop Adviser, Minist Tanzania is now Medical ment, London, England.

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