Zayed, Ehab Kamel Patient Observation [[Book] /] Ehab Kamel Zayed. - 2nd.ed. - Cairo : October 6 university., 2009. - 82p. : ill. ; 25cm. All age. Subjects--Topical Terms: physical therapy. Dewey Class. No.: 615.82 National Library of Medicine Call No.: 615.82 / Z P