TY  - BOOK
AU  - Richardus, Peter
TI  - Project surveying : general adjustment and optimization techniques with applications to engineering surveying
SN  - 9789061915263
SN  - 86125158
U1  - 526.9 RIC 
PY  - 1984///
CY  - Rotterdam
PB  - A.A. Balkema
KW  - Surveying
N1  - Includes index. Bibliography: p. 607-621
ER  -