TY  - BOOK
AU  - McManis,Carolyn
AU  - Stollenwerk,Deborah
AU  - Zheng-Sheng,Zhang
TI  - Language files: materials for an introduction to language
SN  - 0898940400
AV  - SJMC P1128.L38 
PY  - 1987///
CY  - Reynoldsburg
PB  - Advocate publishing group
KW  - Language
N1  - Include bibliographical references and index
ER  -