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wooster, Ohio 44691 Estados Unidos. PUBLICACIONES: O. A. R. Research Bulletin. Ohio Report. OKLAHOMA Norman University of Oklahoma. [362 Publishing Division cf the University. Norman, Okla.- Estados Unidos. OREGON Eugene UniV'2rsity of Oregon Library. Serials S·ection. Eugene, Org. 97403 Estados Unidos. PUBLICACION: Comparative Literature. PENNSYLVANIA Harrisburg Pennsylvania State Library. Serial Records Section, RM. 46 Box 1601 Harrisburg, Pa. 17126 Estados Unidos. Philadelphia American Philosophical Soci-ety. Library. 105 s. 5th. str·eet Philadelphia, Pa. 19106 Estados Unidos. PUBLICACIONES: [363 [364 [365 The American Philosophical So. ciety. Yearbook. Proceedings of the American Philo. sophical Society. Temple University Library. • [366 Serials Record Division. Philadelphia, Pa. 19122 Estados Unidos. University Museum. University of Pennsylvania. 33rd and Spruce st:::·2ets Philadelphia 4, Pa. Estados Unidos. PUBLICACION: Expedition. University of Pennsylvania. Van Pelt Library. Serials Dept. 3420 Walnut Street Philadelpliia, Pa. 19104 Estados Unidos. PUBLICACION: The Library Chronicle. Pittsburgh [367 [368 [369 The American Economic Association. P. O. Bcx 7320 Oakland Station Pittsburgh, Pa. 15213 Estados Unidos. PUBLICACION: The Journal of Economic Literature. [370 Graduate School of Library and Info::mation Science. The Library. University of Pittsburgh. Pittsburgh, Pa. 15213 Estados Unidos. Hillman Library. Gift and Exchange Departrnent. University of Pittsburgh. Pittsburgh, Pa. 15213 Estados Unidos. PUBLICACIONES: Anales Galdosianos. [371 Studies in Comparative Education. [372 Instituto Internacional d·e Literatura Iberoamericana. 53