
    404 A.2d 1359
    Commonwealth v. Thomas Warren, Appellant.
    Submitted October 25, 1978.
    Lester G. Nauhaus, Assistant Public Defender, Chief, Appellate Division, for appellant; Robert E. Colville, District Attorney, for Commonwealth, appellee.
    Before VAN der VOORT, SPAETH and MONTGOMERY, JJ.
   Judgment of sentence affirmed.  