The 2nd or 3rd edition (published after 2015) includes updated units on total station and GPS. Older editions lack modern topics.
N.N. Basak is a respected author in civil engineering education. His writing style is known for being clear, exam-oriented, and practical. Surveying And Leveling By N.n. Basak Pdf Free Download
If you want the book without breaking the law, here are your best options: The 2nd or 3rd edition (published after 2015)
Check if your college library has a “short-term loan” (2-hour) or “reference only” copy. Surveying And Leveling By N.n. Basak Pdf Free Download