@book{6872,
	author = {Schimmel, Annemarie and Schimmel, Annemarie},
	title = {Pain and Grace;a Study of Two Mystical Writers of Eighteenth Century Muslim},
	publisher = {E.J. Brill},
	year = {1976},
	address = {Leiden},
	note = {includes index and biblioraphy}
}