Basak, N N Surveying and levelling / by N N Basak. - New Delhi: Tata Mcgraw Hill Publishing , c 1994 - xiv, 549 p ; 22x14 cm ISBN: 978-0-07-460399 : Rs 230 Subjects--Topical Terms: SURVEYING Dewey Class. No.: 526.9 / BAS - SUR