@book{41991,
	title = {Studies on some biological aspects of Red Piranha, Pygocentrus nattereri Kner, 1858 in Bangladesh /},
	publisher = {University of Dhaka, },
	year = {2006.},
	address = {Dhaka :},
	note = {Thesis (MS )--Department of Zoology, University of Dhaka, Session : 2002-2003.}
}