@book{7174,
	author = {Vazirani, V. N. and Ratwani, M M },
	title = {Design and Analysis of Steel Structures},
	publisher = {Khanna, },
	year = {2008.},
	address = {New Delhi:},
	edition = {2nd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/B001BTFAFY/chopaconline-20}
}