TY  - BOOK
AU  - Diringer David
TI  - Alphabet: a key to the history of mankind
U1  - 411.1 
PY  - 1953///
CY  - London
PB  - Hutchinson's Scientific and Technical Pub
KW  - Alphabet
KW  - History of mankind
KW  - Written language
N1  - v1 & v2 - 3rd rev ed
ER  -