@book{93233,
	author = {East Asia-Pacific Conference on Structural Engineering and Construction: and Chang, S. P.},
	title = {Proceedings of the fourth East Asia-Pacific conference on structural engineering and construction : progress in harmony,  Seoul, 20-22 September 1993 /},
	publisher = {Seoul National University,},
	year = {1993},
	address = {Seoul :}
}