00445nam a2200145Ia 4500008004100000040002500041100002500066245004000091250001600131260003400147300001000181942000700191952008600198999001500284230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  aDe Belen, Rustica T. 0aResearh methods and thesis writing   a1st Edition  bWiseman's Books Trading, Inc.  a369p.  cBK  00104070aNORSU-SiabNORSU-Siad2023-07-03l0p6187r2023-07-03w2023-07-03yBK  c2401d2401