@book{79870,
	author = {ਕਾਲੜਾ,ਕਰਤਾਰ ਸਿੰਘ},
	title = {ਦੁਆਦਸ਼ ਕਿਰਨਾਂ /},
	publisher = {Tarlochan Publishers},
	year = {2013},
	address = {Chandigarh}
}