Barlow, David H. Clinical handbook of psychological disorders : a step-by-step treatment manual / David H. Barlow - 2nd ed. - New York : Guilford Press, 1993 - x, 534 p. ; 26 cm. ISBN: 0898621291 Subjects--Topical Terms: Behavior therapyMental DisordersPsychotherapy Dewey Class. No.: 616.891 / C641