"laurila, simo h. "
electronic surveying & navigation: / simo.h. laurila - 1 ed. - usa : john wiley & sons 1976. - "xiv, 545p.; 23 cm."
0-471-51865-4 hard cover
electronics in surveying--
526. 028 lau
electronic surveying & navigation: / simo.h. laurila - 1 ed. - usa : john wiley & sons 1976. - "xiv, 545p.; 23 cm."
0-471-51865-4 hard cover
electronics in surveying--
526. 028 lau