@book{42147,
	title = {Tissue specific esterase variability in three fresh water fishes Hypophthalmicthys molitrics, Channa striatus, Mastacembelus armatus representing three feeding habits /},
	publisher = {University of Dhaka,},
	year = {2008.},
	address = {Dhaka :},
	note = {Thesis (MS )--Department of Zoology, University of Dhaka, Session : 2004-2005}
}