02051nam 2200589 a 450 991045607960332120200520144314.01-280-19218-697866101921820-309-58911-80-585-02214-3(CKB)110986584751792(OCoLC)42328898(CaPaEBR)ebrary10055413(SSID)ssj0000218663(PQKBManifestationID)11179150(PQKBTitleCode)TC0000218663(PQKBWorkID)10220806(PQKB)10773687(MiAaPQ)EBC3376310(Au-PeEL)EBL3376310(CaPaEBR)ebr10055413(OCoLC)923262781(EXLCZ)9911098658475179219960416d1996 ua 0engurcn|||||||||txtccrThe path to the Ph.D[electronic resource] measuring graduate attrition in the sciences and humanities /Ad Hoc Panel on Graduate Attrition Advisory Committee, Office of Scientific and Engineering Personnel, National Research CouncilWashington, D.C. National Academy Press19961 online resource (90 p.) Bibliographic Level Mode of Issuance: Monograph0-309-05482-6 Includes bibliographical references (p. 35-44).Doctor of philosophy degreeUnited StatesCollege dropoutsUnited StatesUniversities and collegesUnited StatesGraduate workUniversities and collegesUnited StatesSociological aspectsElectronic books.Doctor of philosophy degreeCollege dropoutsUniversities and collegesGraduate work.Universities and collegesSociological aspects.MiAaPQMiAaPQMiAaPQBOOK9910456079603321The path to the Ph.D1964181UNINA