Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
This is a classic edition of Hugh Wagner’s influential overview of the biopsychological underpinnings of human motivation. It includes a new foreword written by Michael Richter who reflects on Wagner’s 20 years of teaching, writing, and research in the field of biopsychology.