@book{42291,
	title = {Comparative study of endo-parasitic infestation in channa punctatus (Bloch, 1793) collected from fresh water river and sewage lagoon / },
	publisher = {University of Dhaka, },
	year = {2011.},
	address = {Dhaka : },
	note = {Thesis (M.S.) -- Department of zoology, University of Dhaka, 2008-09
}
}