CATALOG 1952-1953 PLY. 522.-Pathology. 5 credits. PS. 568.-Biophysics. 3 credits. BLY. 565-566.-Cancer Seminars. 3 credits each. BLY. 581.-Research in Cancer. Variable credit. Each student will have a research problem that is part of a larger project. A definite research contribution is expected and only those students who have shown creative ability in their Master's work will be allowed to enter as candidates for the Doctor's degree. Part 2. In this part there are three options designed to develop special ability in biology- biochemistry, biochemistry chemistry, or mathematics biophysics physical chemistry. Twenty-four credits may be chosen from one, or 12 credits from each of two options. Not more than six credits may be in courses numbered below 500. For specific in- formation, consult the Director, Cancer Research Laboratory. Part 3. Courses prescribed by the candidate's supervisory committee to make up deficiencies in his previous training. No credit. SCHOOL OF INTER-AMERICAN STUDIES This School, headed by a Director, operates at the graduate level in accordance with the standards of the University Graduate School and Graduate Council. Its Di- rector and staff in the humanities and social sciences will advise the students at the graduate level in conformity with the regulations of the Graduate School. The general inter-American program of the University embraces all phases of University work including agriculture, engineering, etc., and is worked out cooperative- ly with existing units in these areas. A special inter-American Area Study Program is offered to properly qualified students at the master's and doctor's level. For further details regarding the School of Inter-American Studies, see General Index. The School of Inter-American Studies has available graduate fellowships and scholarships, and it awards annually a medal presented by the Eloy Alfaro International Foundation. Inter-American Area Study Program Leading to Master of Arts Degree The purpose of this program is to give to the student a broad understanding of inter-American affairs. With this objective in mind, a graduate supervisory committee counsels on the selection of courses for the individual student. Among the departments or colleges offering course work in the Inter-American Area Program are: Anthropology, Art, Agriculture, Biology (Zoology), Botany, Eco- nomics, Geography, History, Journalism, Music, Political Science, Portuguese (Brazilian), Sociology, and Spanish. Prerequisites for the Master of Arts degree in this area are: 1. The completion of at least twelve semester hours of undergraduate courses in inter-American subjects. (For area study majors in Arts and Sciences, and in Business Administration, see General Index). 2. A reading knowledge of Spanish or Portuguese, depending upon the major area of the student's interest.