TY  - BOOK
AU  - Langan,John
AU  - Johnson,Beth
TI  - English essentials: what every college student needs to know about grammar, punctuation, and usage 
T2  - The langan series
SN  - 9780073533322
PY  - 2012///
CY  - Dubuque, Iowa
PB  - McGraw-Hill
KW  - English language
KW  - Grammar
KW  - Problems, exercises, etc
KW  - Punctuation
KW  - Problems, exercises,etc
KW  - Usage
KW  - Problems,exercises, etc
N1  - Includes index
ER  -