@book{157770,
	author = {Islam, Shaheen},
	title = {Risk factors associated with the occurence of mental retardationn and developmental disability among children of Bangladesh /},
	publisher = {University of Dhaka;},
	year = {1996},
	address = {Dhaka :},
	note = {Thesis (PhD)--Department of Psychology, University of Dhaka, 1996}
}