01972nam 2200601Ia 450 991077861070332120230124180904.01-280-21422-897866102142280-309-59590-80-585-14342-0(CKB)110986584753356(OCoLC)70772906(CaPaEBR)ebrary10056860(SSID)ssj0000214824(PQKBManifestationID)11166430(PQKBTitleCode)TC0000214824(PQKBWorkID)10168535(PQKB)10942910(MiAaPQ)EBC3376585(Au-PeEL)EBL3376585(CaPaEBR)ebr10056860(OCoLC)923264901(EXLCZ)9911098658475335620040923d1990 my 0engurcn|||||||||txtccrOn time to the doctorate[electronic resource] a study of the increased time to complete doctorates in science and engineering /Howard Tuckman, Susan Coyle, Yupin BaeWashington, D.C. National Academy Press19901 online resource (187 p.) Bibliographic Level Mode of Issuance: Monograph0-309-04085-X Includes bibliographical references.ScienceStudy and teaching (Higher)United StatesEngineeringStudy and teaching (Higher)United StatesDoctor of philosophy degreeScienceStudy and teaching (Higher)EngineeringStudy and teaching (Higher)Doctor of philosophy degree.507.1/173Tuckman Howard P1526713Coyle Susan1526714Bae Yupin1526715MiAaPQMiAaPQMiAaPQBOOK9910778610703321On time to the doctorate3768949UNINA