TY  - BOOK
AU  - Wolf, Paul R.
AU  - Ghilani, Charles D.
TI  - Elementary Surveying : an introduction to geomatics
SN  - 9780131481893
AV  - TA545  .W77
PY  - 2006///
CY  - Upper Saddle River, New Jersey
PB  - Pearson Prentice Hall
ER  -