@book{89,
	author = {Runciman, W. G.},
	title = {A treatise on social theory},
	publisher = {Cambridge University Press},
	year = {1983},
	address = {Cambridge},
	note = {Lib. has:- v.1- The methodology of social theory xii, 350p. Index; v.2- Substantive social theory. xiii, 493p. Index}
}