Combine: Flour, oats, baking soda,cinnamon and salt in medium bowl. Beat butter, brown sugars and granulated sugars in large bowl until light and fluffy. Add pumpkin, egg and vanilla extract; mix well. Add flour mixture; mix well. Stir in nuts and raisins. Drop 1/4 cup of dough onto prepared baking sheet; spread into 3-inch circle or oval. Repeat with remaining dough