Author

Helena Hayes

4 known books newest first

No author bio imported yet.

Books

OpenLibrary works by this author.

4 books
A2-level physics for AQA A

A2-level physics for AQA A

Year unknown Helena Hayes and Mark A. Edwards
GCSE AQA physics

GCSE AQA physics

Year unknown Helena Hayes, Felicity Inkpen, Wakeling, Julie (Product developer and editor), and Williams, Sarah (Editor of AS/year 1 physics)
GCSE business and communication systems

GCSE business and communication systems

Year unknown
GCSE OCR 21st Century physics

GCSE OCR 21st Century physics

Year unknown Richard Parsons and Helena Hayes

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