TY  - BOOK
AU  - Peterson,A.D.C.
ED  - Harrap 
TI  - The international baccalaureate: an experiment in international education 
SN  - 0245505210
U1  - 373.1262 23
PY  - 1972///.
CY  - London: 
PB  - Harrap, 
KW  - International baccalaureate
N1  - Includes bibliographical references
ER  -