Silvercreek,

Based on this picture I'd say up own a P-13.



1. There are no eyelets on the dropouts for fenders.
2. A full length of brake cable housing connects to the rear brake, held to the top tube by cable clips (Campagnolo, most likely).
3. The Nuovo Record crankset is a double.
4. Usually P-13s had the upgraded Campagnolo Record sidepull brake calipers.
5. And it looks as Campagnolo Low Flange hubs were an option in '78.

Does it have tubular or clincher tires? Are the back and front rims different?

The only item that seems a bit off would be the Dura Ace RD. But it certainly would be a worthy replacement if the NR RD was damaged.