TY  - BOOK
T1  - Universals of language
PP  - Cambridge, Mass.
PB  - The M. I. T. Press
YR  - 1966
ED  - 2nd ed.
UL  - https://tuklas.up.edu.ph/Record/UP-8027390931313532317
OP  - 337
CN  - P118 U55
KW  - Language acquisition.
KW  - Universals (Linguistics)
KW  - Interlanguage (Language learning)
ER  -