TY  - BOOK
AU  - Schattschneider, Doris.
AU  - Escher, M. C.
CN  - NC263.E83
CN  - NC263.E83
CY  - New York :
DA  - c1990.
ID  - 149824
KW  - Symmetry (Art)
KW  - Color in art.
PB  - W.H. Freeman,
PP  - New York :
PY  - c1990.
SN  - 0716721260
T1  - Visions of symmetry :notebooks, periodic drawings, and related work of M.C. Escher /
TI  - Visions of symmetry :notebooks, periodic drawings, and related work of M.C. Escher /
ER  -