na INLIS000000000001515 20221123082707 0010-0421001515 221123 | | 002895730X id 031.300 031.300 SIL i SILLS, David L. International encyclopedia of the social science 5 and 6 Cet. 4 New York : The MacMillan Press LTD, 1972 550 p. : ill. ; 26 cm. ENSIKLOPEDI -- ILMU SOSIAL 1718