@book{30248,
	author = {Albers, Yvonne and Albers, YvonnePannewick, Friederike||Khalil, Georges},
	title = {Commitment and Beyond},
	url = {https://library.oapen.org/bitstream/20.500.12657/51214/1/9783954906130_ebook.pdf||https://library.oapen.org/bitstream/20.500.12657/51214/1/9783954906130_ebook.pdf}
}