Gersh, Meryl Roth Electrotherapy in rehabilitation Meryl Roth Gersh. - Philadelphia F.A. Davis 1992 - xxii, 413p.: ill.; 24cm - (Contemporary perspectives in rehabilitation; v.7). . ISBN: 0-8036-4025. Subjects--Topical Terms: Medicine Physical Therapy. Dewey Class. No.: 615.845 / G28E