00255nam a2200097Ia 4500008004100000040002500041082001600066245003100082260003600113300000800149230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a. 351.1 C31 0aCivil service act of 1959   bCENTRAL BOOK SUPPLY, INC.c1972  a136