@book{1509,
	author = {John Piper},
	title = {What Jesus Demands from the World},
	publisher = {Crossway Books},
	url = {https://library.trinitytheologicalcollege.org/cgi-bin/koha/opac-pdf-viewer.pl?file=E%20Books/E%20books%20NT/What%20Jesus%20Demands%20from%20the%20World%20%5BJOHN%20PIPER%5D.pdf}
}