TY  - BOOK
AU  - Wolfflin,Heinrich
TI  - Principles of art history: the problem of the development of style in later art 
AV  - N5300 .W82
PY  - 1950///
CY  - New York
PB  - Dover Publ. Inc
KW  - Art
KW  - History
N1  - translated by M. D. Hottinger
ER  -