00498ntaaa2200181   45000030003000000050017000030080021000200400037000410820017000782450028000952500010001232600064001333000014001976500033002116500025002446500025002697000022002940120251027202648.00714s1973  ag    01   aAR-BaBNbspacAR-BaBNeaacrdRIC  a378.2000 N37  aGuide to graduate study  a2 ed.  aWashington, D.C. : bAmerican Council on Education, cc1960  axi, 457 p  aestudio universitario U.S.A.  aU.S.A. universidades  aUniversidades U.S.A.  aNess, Frederic W