@book{4790,
	author = {Khurshid, Zohaib.},
	title = {BCQs on dental biomaterials},
	publisher = {Paramount,},
	year = {2013.},
	address = {Karachi, },
	edition = {1st ed.},
	url = {https://books.google.com.pk/books?id=R6eXAQAACAAJ&dq=BCQs+on+dental+biomaterials&hl=en&sa=X&redir_esc=y}
}