A hanging file system for {HEAD ~ compact disks} and {TAIL ~ other small planar objects} is provided 
A hanging file system for { HEAD ~ compact disks } and { TAIL ~ other small planar objects } is provided
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH