TY  - BOOK
AU  - Shilov,P.I.
TI  - Surveying
U1  - 526.9 
PY  - 1971///
CY  - Mascow
PB  - Higher School Pub. House
KW  - Surveying
N1  - Translation from the Russian by A. Gladstein and V. Ranchmanov
ER  -