na INLIS000000000006281 20240812103429 0010-0921000277 ta 240812 0 eng 300 300 KIN t King M. Frederick The Social Studies and Our Country : Concepts in Social Science / King M. Frederick California : Laidlaw brothers publisher, 1972 564 hlm ; 24 cm ilmu sosial Epperly V. Herbert Rudman C. Herbert Cooke J. Ralph Kelas 300 00000008913