4074327Heard R. : Engineering.B.E., 1921, University of Sydney0public2016-02-04 14:46:462020-05-01 17:05:33150
In college 1916-191919211916513210Heard, Roger33133422440926University of Sydney, Camperdown, NSW, Australia53252151925 Uni Calendar p695513210Heard, Roger
 1125https://heurist-usyd.cloud.edu.au/heurist/ExpertNationTertiary study1125-271