@book{4748,
	author = {Williams, Dudley H. and Fleming, Ian.},
	title = {Spectroscopic methods in organic chemistry /},
	publisher = {McGraw-Hill, },
	year = {c1988 [Reprinted 2002].},
	address = {New Delhi :},
	edition = {4th ed.},
	note = {Includes index.}
}