TY  - BOOK
AU  - Dreyfuss,Henry
TI  - Symbol sourcebook: an authoritative guide to international graphic symbols 
SN  - 0471288721
AV  - AZ108 D739S
PY  - 1984///
CY  - New York, N.Y.
PB  - VNR
KW  - SIGNS AND SYMBOLS
N1  - Reprint. Originally published: New York : McGraw-Hill, 1972; Includes bibliographical references and index
ER  -