It was released on vinyl, compact disc and cassette. The CD was notable as being the first holographic audio compact disc ever made. The Compact Disc (CD) was introduced in 1982. There are many standards for mounting disc brake calipers. Sciatica is a set of symptoms associated with disc herniation. It is typically removable, rewritable and much smaller than an optical disc. CSS uses an encryption algorithm to encrypt content on the DVD disc. Edison also invented variations of the phonograph that used tape and disc formats. Producer credits are as noted on the original vinyl disc. It was released on one side of a 45-RPM disc. There are errors on the box concerning which episodes are on each disc. None of the songs on either disc have titles. Packaged with the film on a separate disc, is the original 1951 film. Trophy support on one Blu-ray Disc. The case was a thick, hollow brass disc in diameter.