Bean Salad

1 can garbanzo beans (drained)
1 can yellow beans (drained)
1 can green beans (drained)
2 cans kidney beans (drained)
1 finely chopped green pepper
1 tsp salt
1/2 c vinegar
1 finely chopped onion
1/2 tsp pepper
3/4 c sugar
1/2 c salad oil

Mix and set aside beans. Mix together pepper, salt, sugar, vinegar, salad oil, and onion and pour over beans. Let stand 6 to 7 hours before serving.