Acne the 'at your fingertips' guide / [electronic resource] :
Tim Mitchell and Alison Dudley.
- London : Class, 2002.
- xvii, 161 p.
- At your fingertips .
- At your fingertips. .
Includes index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2009. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.