00587nam a22002057a 4500003000800000005001700008008004100025020001600066040002100082082001500103100001900118245008700137260003600224300002400260500001900284504002900303650002000332942001200352999001700364BD-DhUL20160411113454.0160411s1971    enk |||| |||| 001 0 eng    a08101811988  aBD-DhULcBD-DhUL  a309.2bDUE1 aDunn, Edgar S.10aEconomic and social development : ba process of social learning / cEdgar S. Dunn  aLondon : bJohns Hopkins,c1971  axv, 327 p. :c24 cm  aIncludes index  aBibliography: p. 311-316 0aSocial Planning  2ddccBK  c54571d54571