Numeric entry in graph editor

Can someone tell me how I can key in 360 Degress as in this tutorial? I am using 2.57, pressing the N key bring up a tab, but no entry field for degrees Thanks

In the graph editor select the channel you want to edit (such as the X Rotation), select the key point you want to edit, press N for the properties panel and input the value you want for that control point (you have a vlaue for the control point and any handles the point may have)
If you want to have a continuous rotation as in that extremely old tutorial (That tutorial is invalid for blender 2.57, make your life easier and so you don’t have to ask many unneccessary questions, use a correct tutorial for the version of blender you are using), you’ll have to add a modifier to the rotation channel set to Cycles.

Thanks for the tip