00562nam a2200145Ia 4500008004100000040001700041082002000058100001500078110007600093245013800169260002400307300001000331440005300341650002200394190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta378bU58I  aHalls, W D  aUnited Nations Educationa, Scietntifc and Cultural Organization (Paris) 0aInternational equivalences in access to higher educltionba study of problems with special reference to selected countriescW D Halls  aParisbUNESCOc1971  a137p.  aStudies on international equivalences of degrees  aEducation, Higher