TY  - BOOK
AU  - Bolton,W.F.(Whitney French)
AU  - Crystal,D.,selecand ed
TI  - The english language: essays by linguistcs and men of letters 1858-1964 
SN  - 521-09545-X
AV  - PE1075 E53
PY  - 1969///
CY  - New York, N. Y.
PB  - Cambridge University
N1  - Incluye bibliografia
ER  -