Somebody To Love US 7" Demo 1976

Hi all, just wanted some info about this singel,

QUEEN: Somebody To Love / White Man
Elektra E-45362 Original singel 1976

Ok, well, it is black and round...and it has a white sleeve with a nice drawing of the band... enough info yet? No? Then have a look here:

http://www.queenpicturehall.com/singles/q07stl.shtml

Thank you,i perhaps should add that this one is Demonstration - Not for Sale, promo.

Thanks but couldn´t find mine there. Here is a link

http://www.tradera.com/auction/auction.aspx?aid=35607283

the demostration copy has been added in a second time. In USA there is a white label copy of the single with promo not for sale orginally printed on it. Also Somebdy can be found in USA with green elektra label. All these three formats are fairly easy to find on ebay.

Ok, thanks for the help!