"Oggetti d'uso pieghevoli." . . "Disseny industrial." . . "Gebruiksvoorwerpen." . . "Klappmechanismus." . . "Industrijsko oblikovanje. albumi" . . "sammenklappelige produkter" . . "design" . . "Design." . . . "brugskunst" . . "Productiebeleid." . . "Espai (Arquitectura)" . . "Design Klappmechanismus." . . "industriel design" . . . . . . . . . . . . . . . "\"... World of collapsibles, objects that fold out for use and fold back in again for storage ... : tents and telephones, ladders and hoses, toys, tables, cameras and chairs - not to mention retractable dogs leads, rubber keyboards and blow-up dolls\"--Back cover note." . "Collapsibles ;Per Mollerup : a design album of space-saving objects" . . "Collapsibles : a design album of space-saving objects" . . . . . . . . . . . . . . . . . . . . . "vormgeving." . . "industriële vormgeving." . . "Industriële vormgeving." .