TY  - BOOK
AU  - Rogers
TI  - Writing systems: : a linguistic approach 
SN  - 0631234640
U1  - P 211 .R638 2005 
PY  - 2003///
CY  - Oxford, UK
PB  - Blackwell
KW  - Writing
KW  - History
KW  - Typology (Linguistics)
N1  - Includes bibliographical references
ER  -