@book{2877,
	author = {Magowan , Brian},
	title = {Obstetrics & gynaecology },
	publisher = {Churchill Livingstone ,},
	year = {2005 .},
	address = {Edinburgh :},
	edition = {3rd ed.},
	url = {https://books.google.com.pk/books?id=qiOoBkcIhkwC&printsec=frontcover&dq=obstetrics+and+gynecology+by+brian&hl=en&sa=X&redir_esc=y#v=onepage&q=obstetrics%20and%20gynecology%20by%20brian&f=false}
}