Publisher
- British Standards Institution45
- Springer15
- Humana Press Springer6
- CRC Press5
- Humana Press4
- Words & Pictures, an imprint of the Quarto Group4
- Academic Press3
- Cool Springs Press3
- Dorling Kindersley2
- Edinburgh University Press2
- Elsevier Masson2
- Routledge2
- BBC Digital1
- Bloomsbury1
- Bloomsbury Children's Books1
- CRC/Taylor & Francis1
- Cambridge Scholars1
- Cambridge Scholars Publishing1
- Continuum1
- DK1