Aspelund, Karl. The design process / Karl Aspelund. - 3rd ed. - London ; New York : Fairchild Books, an imprint of Bloomsbury Publishing Inc., 2015. - xviii, 284 p. : col. ill. ; 28 cm. Includes bibliographical references and index. ISBN: 9781609018382 Subjects--Topical Terms: Design--Methodology. LC Class. No.: NK1520 / .A87 2015