TY - BOOK T1 - Sketchbook conceptual drawings from the world's most influential designers A1 - O'Donnell, Timothy LA - English PP - Beverly, MA PB - Rockport Publishers YR - 2009 UL - https://tuklas.up.edu.ph/Record/UP-8027390931312409564 OP - 192 CN - N 7433.5 O36 2009 SN - 9789812458025 KW - Artists' preparatory studies. KW - Design. ER -