@book{22713,
	author = {Avtar Singh},
	title = {Introduction to labour and industrial law},
	publisher = {Lexis Nexis},
	year = {2017},
	address = {Gurgaon},
	edition = {4th rep. ed.},
	note = {2722 29/05/2017 RBP17/66470 19/06/2017 Main Budget}
}