TY  - BOOK
AU  - Szpyra, Jolanta.
TI  - The phonology-morphology interface: cycles, levels, and words 
T2  - Croom Helm linguistics series
SN  - 0415003075 :
U1  - 415 
PY  - 1989///
CY  - London
PB  - Routledge
KW  - Grammar, Comparative and general-Phonology.--
ER  -