@book{566,
	author = {Wiliiams,Dudley.H and Fleming,Ian},
	title = {Spectroscopic methods in organic chemistry },
	publisher = {Tata McGraw-Hill Higher Education,},
	year = {2008},
	address = {New Delhi},
	edition = {Wiliiams,Dudley.H},
	url = {http://www.amazon.com/exec/obidos/ASIN/B00M8PAL36/chopaconline-20}
}