#	Person	Titel	Jahr
1		Basic Church Growth Course : leader's guide	197.
2		Church Growth Work Book : supplement to the basic course on church growth	1981
3		What Makes Churches Grow? : a basic course on church growth	1980
4	Bradnock, W. J.	The Gospel in Many Tongues : specimens of 875 languages in which The British and Foreign Bible Society has published or circulated some port...	1965