@book{2035,
	author = {Lehninger, Albert.},
	title = {Lehninger principles of biochemistry },
	publisher = {CBS,},
	year = {1993.},
	address = {New delhi :},
	edition = {6th ed(vol 1)},
	url = {https://books.google.com.pk/books?id=adVCAwEACAAJ&dq=8123902956&hl=en&sa=X&redir_esc=y}
}