Hey Nev:
Yep, according to the Acaeum:
In all printings up to and including the Thirteenth, the Basic Set rulebooks were also sold separately from the Sets, and have the same artwork as their respective Box Sets (though rulebook prints First through Seventh were monochrome blue; Eighth+ had color covers, and came shrinkwrapped).
Looks like this one is in good condition too!
Matt
Dere Fritoad, Two badd yoo copped outt so sooon lazt nighgt. Mised som grooovy trps. Hoap th rring thinng wurcs out awrighgt. Peece, Timm PS Hear ar som outt of sihgt stash I'm laying onn yoo guyz. Must sine off as rush iss cocomcoming ohgodohgod$#%*@!