@book{48211,
	author = {ਗੁਲਵੰਤ ਸਿੰਘ},
	title = {ਇਸਲਾਮ ਅਤੇ ਸੂਫ਼ੀਵਾਦ},
	publisher = {Publication Bureau Pun. Uni.},
	year = {2004},
	address = {Patiala}
}