
    Commonwealth v. Rowlings, Appellant.
    Argued March 23, 1972.
    John L. Rolfe, Assistant Defender, with him Francis S. Wright, Assistant Defender, and Vincent J. Ziccardi, Defender, for appellant; William P. Boland, Assistant District Attorney, with him Milton M. Stein, Assistant District Attorney, James D. Crawford, Deputy District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  