TY  - BOOK
AU  - Diringer,David
TI  - The alphabet: A key to the history of mankind  
SN  - 8121507480
U1  - 401.1 
PY  - 1996///
CY  -  New Delhi
PB  - Munshiram Manoharlal
KW  - Alphabet
KW  - Writing -- History
N1  - Includes index
ER  -