@book{3356,
	author = {Kanetkar, T. P. and Kulkarni, S. V.},
	title = {Surveying and levelling /},
	publisher = {Pune Vidyarthi Griha Prakashani,},
	year = {1945 [Reprinted 1986].},
	address = {India :},
	edition = {23rd ed.}
}