@book{82546,
	author = {Iqbal, Muhammad, Sir,},
	title = {The Development of Metaphysics in Persia :},
	publisher = {Project Gutenberg,},
	year = {2012},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/The_Development_of_Metaphysics_in_Persia},
	url = {https://www.gutenberg.org/ebooks/41707}
}