While it is true that all other albums with the track 'The Call of The Ktulu' does not have the second 'the' in them, it IS spelled like this on S&M. further, it is correctly spelled with a 'K'
See this scan of the liner notes: http://img.photobucket.com/albums/v369/nasasie/metallicadiscthektulu.jpg
S&M was recorded in two separate nights: April 21 and 22 : http://www.allmetallica.com/info/discography/sm.php
Additional Liner Notes
Music Preparation by Michael Price and James Brett with Blake Neely
Music Copying by Vic Fraser and Blake Neely
Management by Q Prime Inc.
Management for Michael Kamen by Robert Urband
The track '- Human' is supposed to be written with the hyphen. It stands for 'in-human' or possibly 'dis-human' and is read as "Minus Human" (see this scan of the liner notes)