00507nam a2200157Ia 4500008004100000022001800041040002500059082001800084100002300102245004700125260003000172942000700202942000700209952011600216999001700332240215s9999 xx 000 0 und d a0-13-881815-7 aNORSU-DumcNORSU-Dum a372.83/M58/c6 aMichaelis, John U. 0aSocial Studies for Children in a Democracy bPrentice Hall, Inc.c1972 cBK yBK 00104070aNORSU-DumbNORSU-DumcCIRCULATION SECTIONd2024-02-15l0o372.83/M58/c6r2024-02-15w2024-02-15yBK c18618d18618