LC control no. | n 94085393 |
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Personal name heading | Porteous, Ian R. |
Variant(s) | Porteous, I. R. (Ian R.) |
Found in | Geometric differentiation, 1994: t.p. (I.R. Porteous; sr. lecturer, Dept. of Pure Mathematics, Univ. of Liverpool) p. xiii (Ian R. Porteous) LC data base, 9-6-94 (hdg.: Porteous, Ian R.; usage: Ian R. Porteous) Guardian WWW site, Feb. 18, 2011 (Ian Porteous; Ian Robertson Porteous; b. 9 Oct. 1930, Crossgates, Fife; d. 30 Jan. 2011) |