@book{7632,
	author = {Gibb, Donald.},
	title = {A Practical Guide to Labour Management},
	publisher = {Blackwell Scientific,},
	year = {1988.},
	address = {London :},
	url = {https://www.abebooks.com/9780632013777/Practical-Guide-Labour-Management-Gibb-063201377X/plp}
}