Biblioteca UGB Search for 'su:"AUTOAYUDA" and holdingbranch:UGB and su-to:AUTOESTIMA and itype:BK'

La auténtica felicidad /

By Seligman, Martín E. P.. México: Penguín Random House, 2018 . 442 p.; 19 cm.. 9786073168748

By Bolinches, Antoni. México: Penguin Random House, 2019 . 225 p.; 9786073182317

By Kahneman, Daniel. Barcelona : Debolsillo, 2021 . 666 p. ; , Título original Thinking, Fast and Slow 20 cm.. 9788466357876

By Andrade, Amalia. Bogotá : Editorial Planeta Combiana, 2015 . 196 p. : 22 cm. . 9789584246288

By Butterworth, Bill. U.S.A: Grupo Nelson. 2007 . 123 p; 9,7816025501e+012