@book{9999,
	author = {Dr. Navrattan Kapur (ਡਾ. ਨਵਰਤਨ ਕਪੂਰ)},
	title = {Dr. Hardayal (ਡਾਕਟਰ ਹਰਦਿਆਲ)},
	publisher = {Publication Bureau Punjabi University},
	year = {1988},
	address = {Patiala}
}