TY  - BOOK
AU  - Halls,W.D.
ED  - United Nations Educational, Scientific and Cultural Organization
TI  - International equivalences in access to higher education: a study of problems with special reference to selected countries 
U1  - 371.21 
PY  - 1971///
CY  - Paris
PB  - UNESCO
KW  - International baccalaureate
KW  - Articulation (Education)
N1  - Includes bibliographical references
ER  -