Lifesaving : The picture guides / Consultants : David H. Robertson, Charles W. Russell - New York : Sterling publishing, 1961. - 80 p. : ill.; 27 cm - 796/799(100)(075) NLA . Subjects--Topical Terms: Սպորտ--Ինքնապաշտպանություն Universal Decimal Class. No.: 796/799(100)(075) NLA