Help Finding Gymnastics Book Title/Author

Hey, guys, I'm trying to locate a gymnastics book I used to read all the time at the library. It's woefully out of date, but there were some great photographs in it of past gymnasts. I know it was published before we became aware of Mary Lou Retton and I want to say it might have been done around 1978 or 1979, but I'm not positive. I know it was coffee-table book size in height and width - probably thirteen inches high and eight-ten wide if I remember correctly. It had an orange spine and back cover and there was a gymnast on beam on the front of the edition I read, possibly Vera Cerna? (This could have been library binding and a dust jacket, but mine had the picture directly printed on the book cover). It wasn't very long, I'm guessing a half cm thick if that. And I know in the back there was a section about competition and they had what I think was the competition diagram from the 1979 Worlds, showing all the judges' positions, how the equipment was laid out, where other officials sat, etc.

If anyone remembers this book and can give me the title and author I would really appreciate it.

Thanks in advance.

Help Finding Gymnastics Book Title/Author