00757nam a2200253Ia 4500 139573 BIBL 20210622062836.0 710311s1969 nyu b 00010 eng (OCoLC)68028192 //r82 CACG HC59 .D69 309.1/04 309.104 D794a Drucker, Peter Ferdinand, LEMB 43623 The age of discontinuity guidelines to our changing society by Peter F. Drucker. [1st ed.] New York Harper & Row [1969] xiii, 394 p. 22 cm. 7.95 Bibliographical footnotes. Economic history 1945-1971. 90024 Social history 1945- Local 171773 117459 117459 0 0 ddc 0 309_104000000000000_D794A 0 abl 216800 1 1 17 2016-05-27 HArper 7.00 211245 0 309.104 D794a 60000001810727 2016-05-27 00:00:00 r:139573 z:NCC:D 6