The Roxy London WC2 (Jan - April 1977) - 12" - 1977 - Harvest

This is the first Pressing of it for the UK marked. Other Bands a 

Slaughter and the Dogs

The Unwanted

Wire

Johnny Moped

Eater

X-Ray Spex

Buzzcocks

Theres also a French, Italian and New Zealand Version, but those looks like the UK Version.