TY - BOOK AU - Fillmore, Charles J. [ed.] AU - Kempler, Daniel [ed.] AU - Wang, William S-Y. [ed.] TI - Individual differences in language ability and language behavior SN - 0122559509 U1 - 155.22 PY - 1979/// CY - London PB - Academic Press KW - Psycholinguistics KW - Language and languages -- Variation ER -