TY  - BOOK
AU  - Hargittai Magdolna & Hargittai Istvan
TI  - Visual Symmetry
SN  - 9789812835321
PB  - World Scientific
KW  - General
UR  - https://www.worldscientific.com/worldscibooks/10.1142/7042#t=toc
ER  -