Laurila, Simo H. 1920-
Electronic surveying and navigation / Simo H. Laurila. - New York : Wiley, c1976. - xiv, 545 p. : ill.
0471518654
Electronic surveying and navigation / Simo H. Laurila. - New York : Wiley, c1976. - xiv, 545 p. : ill.
0471518654