TY  - BOOK
AU  - Rota,Matt
TI  - The art of ballpoint: experimentation, exploration, and techniques in ink 
SN  - 9781631590573
AV  - NC905 R672A 2016
PY  - 2016///
PB  - Rockport Publishers
KW  - Pen drawing
KW  - Technique
KW  - Ball-point pens
ER  -