The token economy ; a motivational system for therapy and rehabilitation /
Ayllon, Teodoro, 1929-,
The token economy ; a motivational system for therapy and rehabilitation / By Teodoro ayllon and nathan azrin. - 288 páginas - The century psychology series .
Terapia conductual
RC489.B4 / A94
The token economy ; a motivational system for therapy and rehabilitation / By Teodoro ayllon and nathan azrin. - 288 páginas - The century psychology series .
Terapia conductual
RC489.B4 / A94