
    396 A.2d 826
    Commonwealth v. Oswalt, Appellant.
    Argued October 23, 1978.
    Paul S. Foreman and Norman D. Callan, for appellant; Donald E. Speice, Assistant District Attorney, for Commonwealth, appellee.
    Before VAN der VOORT, SPAETH and MONTGOMERY, JJ.
   Judgment of sentence affirmed; petition for reargument denied December 29, 1978.  