Avinash Kaushik
Antonio Valls
Goleman, Daniel; Boyatzis, Richard; Mckee, An
Montserrat Andreu
Eva Sanagustín
Kenneth Roman
Stephen R. Covey
Durban Oliva Salvador; Mochon Francisco; Vilardell Inmaculada; Sola Magda; Ferrell Linda; Ferrell O. C.; Hirt Geoffrey
Claudio M. Nóvoa
Assaraf, John; Smith, Murray
Aa. Vv.
Salvador Figueros
