00347nam a2200145Ia 4500008004100000020001400041041000800055082001900063100002500082245002000107250000600127260003900133300000700172650002200179210716s1987    xx            000 0 und d  a803919891  aeng  a150.15195 OSTS  aOsterlind, Steven J.  aTest item bias.  a1  aNew DelhibSage Publicationsc1987  a84  aGeneral Knowledge