Seng, Soh Beng. Technical Studies : Thinking, Presenting and Making Workbook B / Soh Beng Seng - 2nd ed - Singapore : Peasen Education Asia, 2001 - 54 p : ISBN: 9814079804 578 Subjects--Topical Terms: Graphic arts--Technique.Design--Technique. LC Class. No.: NC730 / S476 T4 2001