Fluidez verbal y extraversián
- Mariano Yela Granizo Director
Defence university: Universidad Complutense de Madrid
Year of defence: 1976
- Víctor García Hoz Chair
- Jesús Amón Hortelano Secretary
- Arsenio Pacios López Committee member
- Mariano Yela Granizo Committee member
- José Luis Pinillos Committee member
Type: Thesis