TY  - GEN
AU  - Peter Ladefoged and Ian Maddieson
TI  - The Sounds of the World's Languages
SN  - 0-631-19815-6
U1  - 414LADT 
PY  - 1996///, Reprinted 1997, 1998
CY  - Oxford, Malden
PB  - Blackwell Publishers
ER  -