@book{7694,
	author = {Hubbard, John P.},
	title = {Measuring medical education: the tests and test procedures of the national board of medical examiners},
	publisher = {Lea & Febiger ,},
	year = {1971 .},
	address = {London :},
	url = {https://books.google.com.pk/books?id=U1ZrAAAAMAAJ&q=0812103653&dq=0812103653&hl=en&sa=X&redir_esc=y}
}