"davidson, robert s. "
modification of pathological behavior: experimental analyses of etiology and behavior therapy/ robert.s. davidson - 1 ed. - usa : gardner press 1979. - "xii, 588p.; 24 cm."
0-470-99386-3 hard cover
"behavior therapy-addresses,essays,lectures--"
616. 891 4 dav
modification of pathological behavior: experimental analyses of etiology and behavior therapy/ robert.s. davidson - 1 ed. - usa : gardner press 1979. - "xii, 588p.; 24 cm."
0-470-99386-3 hard cover
"behavior therapy-addresses,essays,lectures--"
616. 891 4 dav