00634ntaaa2200217 4500 01 20251027200616.0 0714s1973 ag 01 AR-BaBN spa AR-BaBN aacr RIC 361.09 An2d Ander-Egg, Ezequiel 12 Del ajuste a la transformacion / Ezequiel Ander-Egg, Luis Cassineri, Luis R Fernandez, 1 ed. Buenos Aires : Ecro, 1975 441 p Servicio Social-Historia 1946 Historia-Servicio Social 1947 Cassineri, Luis 1948 Fernandez, Luis R 1949 BK 743 743 0 0 0 0 BP BP 2025-10-27 033043 0 361.09 An2d 033043 2025-10-27 20:06:16 2025-10-27 BK