@book{84040,
	author = {Singha, Hari Prosad and Biswas, R.K., Supervisor },
	title = {Some Physis-Chemical Properties of Cyanex 272 and Extraction of some Metal Ions /},
	publisher = {Department of Applied Chemistry, University of Rajshahi,},
	year = {2006},
	address = {Rajshahi :}
}