Stanford E. Rubin
Caven S. Mcloughlin
Unknown Author
National Industrial Conference Board.
Robert A. Weisgerber
Phillip D. Rumrill
Louise St-Arnaud
Montreal Rehabilitation Survey Committee
Herbert Rusalem
Programmes de la sécurité du revenu (Canada)
Judith A. Appleby
Richard E. Hardy
Brodwin
W. Scott Allan
James A. Bitter
Daniel Fortin
Linda Ogden-Niemeyer
John G. Cull