TY  - BOOK
AU  - Langan,John
TI  - English Skills With Readings 
SN  - 0-07-092064-8
U1  - 808.042 LAN 21st ed
PY  - 1999///
CY  - Boston
PB  - McGraw-Hill Companies
KW  - English Language
KW  - Literature
ER  -