TY  - BOOK
AU  - Niggli, Arthur, ed.
TI  - 1956 / 1957 International poster annual
U1  - 741.674 21st ed.
PY  - 1970///?]
CY  - [s.l.: s.n.]
KW  - Philotely
KW  - Poster agencies
KW  - Posters
ER  -