@book{42000,
	title = {Plant-animal association (Nesting pattern of birds in some areas of the Dhaka University campus)  / },
	publisher = {University of Dhaka,},
	year = {2000.},
	address = {Dhaka : },
	note = {Thesis (MS )—Department of Zoology, University of Dhaka, Session : 1993-1994.}
}