It's elementary

Title:

It's elementary

Personal Author EPSB:

Year Published:

2007

Physical Description:

95 pages : color illustrations ; 30 cm.

95 pages : color illustrations ; 28 cm.

Note:

"Big questions about chemistry" -- Cover

Includes index.

Subject:

ISBN:

9780756626662

9780756633899

9781465440013

Publisher:

London : DK Pub., 2007.

New York : DK/Penguin Random House, 2016.