LC control no. | nr2004037471 |
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Personal name heading | Johnson, Penny, 1960- |
Found in | Longman physics for IGCSE, c2004: t.p. (Penny Johnson) 50 amazing things kids need to know about science, 2011: ECIP t.p. (Penny Johnson) Author's web site, viewed June 2, 2011 (Penny Johnson; engineer, science teacher, publisher of school textbooks; BSc, aeronautical engineering, 1981, U. Salford; BSc, Science, Open U.) BL auth. file, Dec. 14, 2004 (hdg.: Johnson, Penny, 1960-; info, from author: Penelope Jane Johnson; b. May 25, 1960) |