
    No. 82-894.
    No. 82-5444.
    No. 82-5805.
    No. 82-5878.
    Mastro et al. v. United States, 459 U. S. 1108; Harvard v. Florida, 459 U. S. 1128; Engelke v. Shering, Judge of Justice Court, Clark County, Nevada, 459 U. S. 1150; and DiSilvestro v. United States, 459 U. S. 1177.
   Petitions for rehearing denied.  