00720cam a2200217 i 45000010008000000030008000080050017000160080041000330100017000740200023000910400027001140500021001410820015001621000026001772450133002032600032003363000021003685040051003896500032004406500030004724107287BD-DhUL20160713115832.0750602s1975    nyu      b    001 0 eng    a   75017643   a0393092178 c$2.25  aDLCcDLCdDLCdBD-DhUL00aCB428b.H44 197500a901.9bHEI1 aHeilbroner, Robert L.13aAn inquiry into the human prospect :bwith "Second thoughts" and "what has posterity ever done for me?" /cRobert L. Heilbroner.  aNew York :bNorton,cc1975.  a180 p. ;c21 cm.  aIncludes bibliographical references and index. 0aCivilization, Moderny1950- 0aRegression (Civilization)