Helen Clark

Born 1896-01-01

Identifiers

Open LibraryOL2430053A

Top Subjects

Quinazoline. (1)
Iodides. (1)
Photography -- Plates. (1)
Schools (1)
Organization & management of education (1)
Education / Teaching (1)
Elementary (1)

Books by Helen Clark

Total count: 3

Stereoisomeric styryl derivatives of some 4-quinazolone alkyl iodides and their bearing upon the problem of photosensitizing dyes ...

1923-01-01
Building EducationThe Role of the Physical Environment in Enhanced Teaching and Learning (Issues in Practice)

Institute of Education2002-06-01
She Was Aye Workin'Memories of Tenement Women in Edinburgh and Glasgow

White Cockade Publishing2003-10-01