@book{68876,
	author = {Klein, Stephen B.},
	title = {Learning :},
	publisher = {SAGE},
	year = {2012.},
	address = {Thousand Oaks, Calif.},
	edition = {6th ed.},
	url = {http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=024401311&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA}
}