@book{17980,
	author = {Kochanowski, Jerzy},
	title = {Through the Back Door},
	url = {https://library.oapen.org/bitstream/20.500.12657/49571/1/9783653048018.pdf||https://library.oapen.org/bitstream/20.500.12657/49571/1/9783653048018.pdf}
}