Peter Biller (EDT)/ A. J. Minnis (EDT)
(2)
Caterina Bruschi (EDT)/ Peter Biller (EDT)
(1)
John H. Arnold (CON)/ Peter Biller (CON)
(1)
John H. Arnold (EDT)/ Peter Biller (EDT)
(1)
Peter Biller (EDT)/ Caterina Bruschi (EDT)/ Shelagh Sneddon (EDT)
(1)
Peter Biller (EDT)/ Joseph Ziegler (EDT)
(1)
Peter Biller/ Anne Hudson
(1)
Peter Lack (EDT)/ Nikola Biller-Andorno (EDT)/ Susanne Brauer (EDT)
(1)
;Biller, Professor Peter,Sackville, Dr. L J
(1)