TY  - BOOK
AU  - Chapman, R.W
TI  - The elements of Astronomy for Surveyors
U1  - 526.9 
PY  - 1953///
CY  - Londom
PB  - Charles Griffin
KW  - MCE
N1  - 0; 0; 0; 526_900000000000000_CHA
ER  -