Robertson, Val…[et.al.] Electrotherapy explained principles and practice Val…[et.al.] Robertson - 4th Ed. - Gurgaon RELX India Pvt. Ltd. 2023r. - xii,554p. 24cm. ISBN: 9788131209714 Subjects--Topical Terms: Medicine Electrotherapy Physiotherapy Dewey Class. No.: 615.845 / R59E