TY - BOOK AU - Eissen, Koos AU - Steur,Roselien TI - Sketching: drawing techniques for product designers SN - 9789812456212 AV - NC 730 E37S 2007 PY - 2007/// CY - Singapore PB - Page One KW - DRAWING KW - TECHNIQUE DESIGN, INDUSTRIAL KW - DRAWINGS N1 - Side view sketches; Perspective drawing; Simplifying shape; Elementary geometrical shapes; Special attention for ellipses; Rounding ER -