TY  - BOOK
AU  - Terrington, J.S
TI  - Surveying and levelling
U1  - 526.9 
PY  - 1939///
CY  - London
PB  - Crosby lockwood & son
KW  - D
N1  - 0; 0; 0; 526_900000000000000_TER
ER  -