na INLIS000000000001513 20221123082859 0010-0421001513 221123 | | 0028957504 id 031.300 031.300 SIL i SILLS, David L. International encyclopedia of the social science 9 and 10 Cet. 4 New York : The MacMillan Press LTD, 1972 582 p. : ill. ; 26 cm. ENSIKLOPEDI -- ILMU SOSIAL 031.300 SIL i 1720