- Author: Петров Т.Г. и др.
- Language: Русский
- Author: Петров Д.А. и др.
- Language: Русский
- Year: 2006
- Author: Петров Л.П. и др.
- Language: Русский
- Year: 1970
- Author: Петров Б.Н. и др.
- Language: Русский
- Year: 1986
- Author: Петров М.С. и др.
- Language: Русский
- Year: 2001
- Author: Петров А.В. и др.
- Language: Русский
- Year: 1951
Органическая химия
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- Author: Петров А.А. и др.
- Language: Русский
- Year: 2002
- Author: Петров М.П. и др.
- Language: Русский
- Year: 1983