00508ntaaa2200193 4500 01 20251027202343.0 0714s1973 ag 01 AR-BaBN spa AR-BaBN aacr RIC 300.1000 M55 Fundamentals of social science 1 ed. New York : D. Appleton-Century Company, c1946 660 p Principios de ciencias sociales sociología 341 Merrill, Francis 22205 BK 18418 18418 0 0 0 0 BP BP 2025-10-27 20320 0 300.1000 M55 20320 2025-10-27 20:23:43 2025-10-27 BK