TY  - BOOK
AU  - PEI,MARIO
TI  - ONE LANGUAGE FOR THE WORLD: AND HOW TO ACLIEVE IT
PY  - 1969///
CY  - NEW YORK
PB  - PARENT'S MAGAZINE PRESS
KW  - LINGUAS
KW  - LIVRO
UR  - https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=34200&vHistoryNovo=sim
ER  -