Blum, Debra <br/><br/>
Attrition of Ph.D candidates and the time spent earning degree called unacceptable 

 - A33, 34 
 - 38, No. 21, 1992 
<br/><br/>Junio 1992 
 = CHRONICLE OF HIGHER EDUCATION 
<br/><br/><label>Encabezamiento--Término de Indización: </label>DOCTORADO FACTORES DE TIEMPO (APRENDIZAJE) PERSISTENCIA ACADEMICA