@book{49623,
	author = {ਗੁਰਚਰਨ ਸਿੰਘ},
	title = {ਆਧੁਨਿਕ ਵਾਰਤਕ ਵੰਨਗੀ},
	publisher = {Arsee Publishers},
	year = {1992},
	address = {Delhi}
}