@book{27100,
	author = {Bosch, Gerhard||Lehndorff, Steffen},
	title = {Working in the Service Sector},
	url = {https://library.oapen.org/bitstream/20.500.12657/24051/1/1006081.pdf||https://library.oapen.org/bitstream/20.500.12657/24051/1/1006081.pdf||https://library.oapen.org/bitstream/20.500.12657/24051/1/1006081.pdf}
}