Williams, Trevor I.

A biographical dictionary of scientists Williams, Trevor I. 1982 A history of inventions Williams, Trevor I 1999 A History of Technology Williams Trevor I 2009 A short History of twentieth century technology C.1900-C.1950 Williams, Trevor I. 1982 Endeavour Williams, Trevor I. 1976 Endeavour Williams, Trevor I. 1976 Endeavour Williams, Trevor I. 1975 Endeavour Williams, Trevor I. 1974 Endeavour Williams, Trevor I. 1972 Endeavour Williams, Trevor I. 1970 Endeavour Williams, Trevor I. 1968 Endeavour Williams, Trevor I. 1967 Endeavour Williams, Trevor I. 1962 History of Invention Williams, Trevor I. 1987 Industrial research in the United Kingdom Editor Trevor I. Williams 1983