
    374 A.2d 710
    Commonwealth v. Silverman, Appellant.
    Argued April 12, 1977.
    Paulette J. Balogh, Appellate Counsel, with her Ralph J. Cappy, Public Defender, for appellant; Robert L. Eberhardt, Assistant District Attorney, with him Robert E. Colville, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.

VAN der VOORT, J., absent.  