
    No. 72-5925.
    No. 72-6153.
    No. 72-6255.
    Ruderer v. Sessions et al., Ruderer v. United States Army Aviation Materiel Command et al., Ruderer v. United States et al.,
   410 U. S. 949;

411 U. S. 928; and

411 U. S. 945. Motions for leave to file petitions for rehearing and all other relief denied.

Mr. Justice Black-mun took no part in the consideration or decision of these motions.  