David T. Hardy/ Rex Kimball
(2)
Gillian Hardy (EDT)/ Michael Barkham (EDT)/ David Shapiro (EDT)/ Elsie Guthrie (EDT)/ Frank Margison (EDT)
(2)
Michael Grenfell、David Bloome、Cheryl Hardy、Kate Pahl、Jennifer Rowsell and Brian V Street
(2)
Anne Frank/ Barnouw. David (EDT)/ Gerrold Van Der Stroom (EDT)/ Arnold J. Pomerans (TRN)/ B. M. Mooyaart-Doubleday (TRN)/ Susan Massotty (TRN)/ H. J. J. Hardy/ David Barnouw/ Ge Van Der Stroom
(1)
Beverly Jean Hardy Allen/ David Springer/ Sandra Mittelsteadt
(1)
Cuross Bakhtiar/ David T. Hardy
(1)
David A. Hardy/ Patrick Moore
(1)
David C. M. Dickson/ Mary R. Hardy/ Howard R. Waters
(1)
David C. M. Dickson/ Mary R. Hardy/ Waters. Howard R.
(1)
David T. Hardy/ Jason Clarke
(1)
Gareth Jones (EDT)/ Ed Wilson (EDT)/ Marcus Hardy (EDT)/ David Summers (EDT)/ Joanna Edwards (EDT)
(1)
Linda Putnam (EDT)/ David Grant (EDT)/ Cynthia Hardy (EDT)
(1)
Mary R. (University of Waterloo Hardy Ontario),David (University of Waterloo Saunders Ontario)
(1)
Nikolaos Kaltsas/ David Hardy (TRN)
(1)
Panos Valavanis/ David Hardy (TRN)/ Angelos Delivorrias (FRW)
(1)