@article {gal2006r,
	title = {R. Walker (2005), Social Security and Welfare: Concepts and Comparisons, Milton Keynes: Open University Press/McGraw-Hill, 354 pp.,\pounds 20.99 pbk},
	journal = {Journal of Social Policy},
	volume = {35},
	number = {4},
	year = {2006},
	pages = {707{\textendash}708},
	publisher = {Cambridge University Press},
	author = {Gal, John}
}
