The Cambridge encyclopedia of the English language. /
A nyelv enciklopédiája. /
The Cambridge encyclopedia of the English language /
The Cambridge encyclopedia of Australia. /
The Cambridge encyclopedia of Japan. /
The Cambridge biographical encyclopedia /
Language change : progress or decay? /
Language and linguistics : an introduction /
The development of language. /
Landmarks of American language and linguistics. Volume 2 /
An encyclopaedia of English linguistics. /
The Penguin encyclopedia. /
The World Book encyclopedia. Volume 12., L.
The World Book encyclopedia. Volume 1., A.
The encyclopedia of democracy. Volume 1., A-C. /
The encyclopedia of democracy Volume III, L-R
The encyclopedia of democracy Volume IV, S-Z
The encyclopedia of democracy. Volume 2., D-K. /
Encyclopedia of nationalism. Volume 1., Fundamental themes. /
The Cambridge encyclopedia of language. /
Cambridge -paperback- encyclopedia /
Cambridge encyklopédia /