Khrenov, L.S. Table for computing elevations in topographic levelling / L.S.Khrenov ; translated [from the Russion] by D. E. Brown - Oxford : Pergamon Press, c1964 - vii, 200 p. ; 25 cm. - Mathematical Tables series ; v.31 . ISBN: Rs. 70.00 Subjects--Topical Terms: Map drawingCartography Dewey Class. No.: 526.36083