Autor: Paul barry, 6 titluri

Paul Warman,David Conn,Barry Nicholls,David Wilkinson,Dan Sebastian Darzu,Adela Hilda Onutu,Constantin Bodolea

Barry Burd,John Paul Mueller

Darren Naish,Paul M. Barrett

Paul M. Barrett

Michael A. Long,Prof. Paul B. Stretesky,Kimberly L. Barrett