TY  - BOOK
AU  - Halle,Morris
AU  - Clements,G.N.
TI  - Problem book in phonology: a workbook for introductory courses in linguistics and in modern phonology 
SN  - 0262580594
PY  - 1983///
CY  - Cambridge, Mass.
PB  - MIT Press
KW  - Grammar, Comparative and general
KW  - Phonology
KW  - Problems, exercises, etc
KW  - Phonetics
ER  -