yes, for quite a while perma/pocket books gave printing, first publication and sometimes reprinting before publication dates separately in all their imprints' books' indica. (this comment is from another edition of this book)
This Cardinal edition has a 1st printing date of September, 1959, and a published date of November, 1959. I've used the later date, not the earlier. This type of dating notation seems to be common with Cardinal books. (this comment is from another edition of this book)