TY  - BOOK
AU  - Mulder J W F
TI  - Sets and relationship in phonology :  an axiomatic approach to description of speech
U1  - P111:1, K8 (PD) 
PY  - 1968///
CY  - London
PB  - OUP       
KW  - LINGUISTICS
N1  - Bib 247-48p
ER  -