Quickie Pumpkin Bars

Ingredients

• Bars:
• 1 cup oil
• 4 eggs
• 2 cups sugar
• 2 cups canned pumpkin
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 2 teaspoons baking powder
• 2 teaspoons cinnamon
• 2 cups flour
• Frosting:
• 3 ounces cream cheese, softened
• 6 tablespoons margarine, softened
• 1 teaspoon milk
• 1 teaspoon vanilla
• 2 cups confectioners' sugar