@book{50134,
	author = {Dacha Luangpitakchumpol and Yudhbir,  and Carl Duisberg Gesellschaft, e.V.,  Federal Republic of Germany, },
	title = {Geomechanical evaluation of rock masses },
	publisher = {Asian Institute of Technology,},
	year = {1982},
	series = {Thesis ;},
	address = {Bangkok :},
	note = {A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Engineering and Technology},
	url = {http://203.159.5.9/ait-thesis/detail.php?q=B21233}
}