Putz-Leszczyńska. J; Pacut. A 14th Biennial Conference of the international Graphonomics Society, IGS; Tom: -; Strony: 166-169; 2009; - Keywords: - Website: http://www.google.pl/url?sa=t&rct=j&q=&esrc=s&source=web&cd=7&ved=0CFgQFjAG&url=http%3A%2F%2Fwww.graphonomics.org%2Figs2009%2Fprogram.php&ei=ujqFUOG7DsTcsgaw_4CoBQ&usg=AFQjCNFh2xATnhSB7jLKRAI7blVA8aLvAw&cad=rja All publications