Score Published of ALW's "Song and Dance" ?

Hi All... I would post this on the student board but I feel I'll get better responses here. I choreographed a piece for my Dance Composition class to Variations 1-4 by Andrew Lloyd Webber from the Musical, "Song and Dance". My college library has the vocal music... I was wondering if anywhere the score was published and released? I need to document my choreography in writing as well as having my cast of 5 dancers perform it as my final. So it would be neat to see the music in front of me - written. I will see if the nearby colleges - C.M.U. or PITT has it. Any help would greatly be appreciated... thanks!!

It may be filed under Classical music rather than show tunes. It was originally written by ALW as a concertpiece for his berother Julian, who is a classical cellist.