TY  - BOOK
AU  -  Melgosa, Julián
AU  - Melgosa, Annette D.
TI  -  Positive mind : : a practical guide for any situation 
SN  - 9788472081765
AV  - BF503.M45 M45 2011
PY  - 2011///
CY  - Madrid, Spain
PB  - Editorial Safeliz, 
KW  - Success
KW  - Psychological aspects
KW  - Achievement motivation
KW  - Motivation (Psychology)
N1  - Original title in Spanish ed.: Mente positiva
ER  -