TY  - BOOK
AU  - Jenkins, Evan
TI  - That or which and why: a usage guide for thoughtful writers and editors
SN  - 9780415977265
U1  - 428.2 
PY  - 2007///
CY  - New York
PB  - Routledge
KW  - English language -- Usage -- Handbooks, manuals, etc
ER  -