00502cam a22001931  4500001000800000005001700008008004100025010001700066035001800083040002700101041000800128042001200136080001200148082001600160100000700176101000800183245008800191504002900279848008220180103041006.0711129s1967    pauh     b    000 0 eng    a   67013677   a(OCoLC)176088  aDLCcODaWUdOCoLCdDLC  aeng  apremarc  a370.973  a370.973 BES1 a46  aEDU14aThe American legacy of learning;cedited by John Hardin Best and Robert T. Sidwell.  aIncludes bibliographies.