@book{536316,
	author = {Singh, Sawan.},
	title = {Philosophy of the masters :},
	publisher = {Radha Soami Sat Sang,},
	year = {1971.},
	address = {Beas :},
	edition = {2nd ed.},
	note = {Previous ed., 1964.},
	url = {http://www.archive.org/details/philosophyofmast00sing}
}