I think I had the same or similar book. I had a few of those and big artbook of scifi spaceships and they all had bios for all the ships in the book.
Hummnn...
I believe I still have mine.
They were oversize, quite colorful and not very thick.
If I remember correctly, I think I ordered them from a STARLOG magazine.
(though, I may be mixing up my memories)
STARLOG had a SPACESHIP book out, but I think what your talking about is something different.
Now I'm going to have to go through my boxes and see if I can find them.
Yeah, I got my memories confused... 
I believe this is the one you were talking about....
They were published between 1978-1980.
(there were four of these published, I have all four)
(I do now remember buying these from a WALDEN's bookstore in a local mall. I worked at MONTGOMERY WARDS in the same mall back then)
This is the STARLOG one I was thinking of ...
(and I did order this from an ad in a STARLOG magazine)
I still have it as well.
