202 / FIELDS OF INSTRUCTION graduate faculty attached to the Center, as well as of courses other than those enumerated below, may be found in individual departmental descrip- tions and in the yearly Bulletin of the Center for Latin American Studies. Copies of the Bulletin may be obtained from the Director, W. E. Carter, 319-B Graduate School and International Studies Building. Graduate Coordinator: W. E. CARTER GRADUATE COURSES LA 630-INDIVIDUAL WORK. 3 to 5 credits Reading or research in topics focusing on a Latin American area but cutting across disciplines. May be repeated with change of content up to a maximum of 15 credits. LA 640-LATIN AMERICAN AREA SEMINAR. 5 credits Prerequisite: Latin American area concentration. A multidisciplinary approach to Latin American topics. May be repeated with change of content up to a maximum of 15 credits. LW 677-LATIN AMERICAN LEGAL INSTITUTIONS SEMINAR. 3 credits Prerequisite: LW 694. Legal systems of the American republics; problems of substantive law of selected countries. Reading knowledge of French, Portuguese, or Spanish is required. Open only to graduate students majoring outside the College of Law. LW 678-LATIN AMERICAN TRADE AND INVESTMENT SEMINAR. 3 credits Prerequisite: LW 694. Legal problems involved with doing business in Latin America. LW 694-SEMINAR PREPARATION. 1 credit A prerequisite for each seminar. LA 697-SUPERVISED RESEARCH. 1 to 5 credits Credit not applicable toward a degree. May be repeated. LA 699-MASTER'S RESEARCH. 1 to 17 credits LIBRARY SCIENCE (College of Arts and Sciences) GRADUATE FACULTY 1971-72 HARRER, G. A., Chairman; YOUNG, M. A. LY 615-ADVANCED REFERENCE AND BIBLIOGRAPHY. 4 credits Prerequisite: LY 415. Reference and bibliographic services and resources in the humanities and the social sciences. LY 625-ADVANCED CATALOGING AND CLASSIFICATION. 4 credits Prerequisite: LY 425. Principles of cataloging and classification with the L. C. system and subject headings illustrating practices in research and large public libraries. Includes historical survey, non-book materials, and current trends. LY 630-INDIVIDUAL WORK. 3 to 5 credits Prerequisite: Consent of the department chairman. Supplements other grad- uate courses by providing directed reading and research in special areas of library science, primarily library books and journals.