@book{53547,
	author = {Ladewig, Dieter,},
	title = {Drogen unter uns :},
	publisher = {Karger,},
	year = {1983.},
	address = {Basel ;},
	edition = {4., vollst�andig neu bearbeitete Aufl.},
	url = {http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=000122348&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA}
}