TY - BOOK AU - Mollerup,Per TI - Collapsible: the genius of space-saving design SN - 0811832368 AV - TS171. M65 2001 U1 - 745.2 PY - 2001/// CY - San Francisco, Calif. PB - Chronicle KW - Industrial design KW - Implements, utensils, etc N1 - Includes bibliographical references (pages 229-230) and index ER -