@book{71548,
	author = {Mustafa, Prof. Dr. A.},
	title = {Research methodology},
	publisher = {Aitbs Publishers},
	year = {c.2015},
	address = {Delhi :},
	url = {http://www.amazon.com/Research-Methodology-Mustafa/dp/817473449X/ref=sr_1_1?s=books&ie=UTF8&qid=1456051573&sr=1-1&keywords=9788174734495}
}