@book{239723,
	author = {Barden, Nicola. and Williams, Tina. and ProQuest (Firm)},
	title = {Words and symbols},
	publisher = {Open University Press,},
	year = {2007.},
	series = {Core concepts in therapy},
	address = {Maidenhead :},
	url = {https://ebookcentral.proquest.com/lib/kuct-ebooks/detail.action?docID=316251}
}