TY  - BOOK
AU  - Boyer, Calvin James % 1939
TI  - The doctoral dissertation as an information source : a study of scientific information flow / by Calvin James Boyer
SN  - 0810806231
AV  - LB2386/B68 
PY  - 1973///
CY  - Metuchen, New Jersey
PB  - Scarecrow
KW  - Grado de Doctor en Filosofía
KW  - Tesis - E.U. - Historia
N1  - Monografía; Tesis (Ph. D.)-- University of Texas at Austin, 1972
ER  -