00498cam a2200169ua 4500041001000000082001800010100002000028245011100048250001200159260006600171300001100237504000500248700002500253700002400278942000700302999001900309  aengh  a371.4bSEG/AN  aSegel, David  .  aApproach to individual analysis in educational and vocational guidance / cDavid segel.hTextual Documents  a1 / b.  a : bU S Department of health education and welfare , c1958.  a39 ; .  a1 aHamilton, Allen T  .1 aWellman, Frank E  .  cBK  c338827d338827