TY  - BOOK
AU  - Allan,A.L.
AU  - Allan,A.L.
TI  - Practical surveying and computations
SN  - 0750603933 (hbk.)
PY  - 1997///
CY  - Oxford
PB  - Butterworth-Heinemann
KW  - Surveying
N1  - Imcludes index; Includes bibliographical references
ER  -