TY - BOOK T1 - Elementary engineering surveying A1 - Leach, Victor LA - English PP - New Delhi PB - Venus Books YR - 2024 ED - First edition. UL - https://tuklas.up.edu.ph/Record/UP-8027390931313245706 OP - 264 CN - TA 535 L43 2024 SN - 9788119920730 (hardback : acid-free paper) KW - Surveying : Study and teaching. ER -