Domino Cross

A Double six domino set is placed in the shape of a cross, as shown below. However, the sides of the dominoes have been removed and the spots have been replaced by numbers. Can you draw the sides in the diagram so that it becomes clear exactly how the dominoes are positioned? 

      5  3  3  3  2

      6  5  0  6  6

2  0  5  4  1  3  4  4  5

3  6  6  1  5  1  0  6  5

3  5  6  1  1  2  2  4  2

1  1  3  2  5  4  4  3  4

      0  6  0  1  2

      4  0  0  0  2
Feel free to also send a short description of the logic used to reach your solution.

Source: Submitted by reader Joe Celko. This problem first appeared in the Fifth World Puzzle Championship held in Utrecht (The Netherlands) on 1996 October 15 thru October 20 as a puzzle called DOMINO HUNT (10 points)

Solution
Mail to Ken