@book{3461,
	author = {Bansal P},
	title = {Prosthodontics Question and Answer},
	publisher = {CBS Publishers},
	year = {2007},
	url = {https://books.google.com.pk/books?id=ocRfPgAACAAJ&dq=Prosthodontics+Question+and+Answer&hl=en&sa=X&redir_esc=y}
}