Sajjan G. Shiva
Harding, Kevin G
Heike Muchar Dr., Georg Pinter Dr. (auth.), Georg Pinter, Rudolf Likar, Walter Schippinger, Herbert Janig, Olivia Kada, Karl Cernic (eds.)
Cary Nemeroff
Gisela Burckhardt (auth.), Gisela Burckhardt (eds.)
Saddleback Educational Publishing
Tiejian Luo, Su Chen, Guandong Xu, Jia Zhou (auth.)
Collins, Jill; Saville, Natalie
Mr Andrzej ST Grodynski, Mr Stanislaw AA Grodynski BSc
Ken W. Day, James Aldred, Barry Hudson
Michael D. Barr
Péter Major (auth.)
Elvira Bierbach
Christopher Hart
Good Housekeeping Institute (Great Britain)
Donna Kalmbach Phillips, Kevin Carr
Norbert Donner-Banzhoff, Stefan Bösner (auth.)
Caroline Wanjiku Kihato (auth.)
Gianluca Baio
Marc H. Bornstein, Martha E. Arterberry, Michael E. Lamb