00611nam a22002177a 4500 57435 57435 BD-DhIDS 20260809103057.0 260809s1980 -uk||||| |||| 00| 0 eng d BD-DhIDS BD-DhIDS BD-DhIDS eng 601 SCH Schumacher, E.F. Good work London; Sphere Books Ltd. 1980 vii., 147 p.: 19 cm. Includes bibliographical references and index. Labor and laboring classes Conservation of natural resources Economic development ddc BK 0 0 ddc 0 0 NFIC BIDSLDC BIDSLDC 2014-03-23 601 SCH 117605 2026-08-09 C-01 2026-08-09 BK