کتاب های Randy Schueller
Concise manual of cosmetic dermatologic surgery
Randy Schueller, Perry Romanowski, 2008
Cosmetic Science and Technology Series, v.21. Conditioning Agents for Hair and Skin
Randy Schueller, Perry Romanowski, 1999
Multifunctional Cosmetics
Randy Schueller, Perry Romanowski, 2002
