TY  - BOOK
AU  - Heller,Steven
AU  - Landers,Rick
TI  - Raw data: infographic designers' sketchbooks 
SN  - 0500517452 (hbk.) :
U1  - 741.6 
PY  - 2014///
CY  - London
PB  - Thames & Hudson
KW  - Graphic arts
N1  - Includes index
ER  -