00998nam a2200277 a 450000100060000000300080000600500170001400800410003102000150007203500190008704000270010604100080013308200240014110000380016524500930020326000290029630000330032550400500035865000290040865000270043765000270046465100570049194200120054899900170056095201430057757218BD-RjUL20211209080501.0161205s1974    nyua     b    001 0 eng    a0471002968  a(BD-RjUL)57342  aDLCcDLCdBD-RjULbeng  aeng  223a303.4bACR 19741 aAckoff, Russell L.d1919-916993210aRedesigning the future : ba systems approach to societal problems /cRussell L. Ackoff.  aNew York :bWiley,c1974  aix, 260 p. :bill. ;c24 cm.  aIncludes Bibliographical References and Index 0aSocial problems.9169933 0aSocial change.9169934 0aSystem theory.9118548 0aUnited StatesxSocial conditionsy1960-1980.9169935  2ddccBK  c57218d57218  00102ddc40718NFICaRUCLbRUCLcReadingd1977-04-15eHeffer and Sonsg5.95l0o303.4 ACR 1974r2016-12-07 00:00:00tC-1w2016-12-07yBK