TY  - BOOK
AU  - Laurila,Simo H.(Simo Heikki),1920-
TI  - Electronic surveying and navigation
SN  - 0471518654
PY  - 1976///
CY  - New York
PB  - Wiley
KW  - Electronics in surveying
KW  - Electronics in navigation
KW  - Geodesy
N1  - 'A Wiley-Interscience publication.'; Includes bibliographical references and indexes
ER  -