TY  - BOOK
AU  - Lehner, Ernst
TI  - Symbols, signs & signets
SN  - 9780486222417
SN  - 69016134
U1  - 704.946 LEH 
PY  - 1950///
CY  - Mineola, NY
PB  - Dover Publications
KW  - Signs and symbols
N1  - Bibliography: p. 217-[221]
ER  -