"Chimie organique Guides, manuels, etc." . . "Chemical Engineering." . . . . "Organische Verbindungen Tabelle." . . "Chimie organique." . . . . "Dean's Handbook of Organic Chemistry"@en . . "Handbook of organic chemistry" . "Handbook of organic chemistry"@en . . . . . . "Handbooks and manuals" . . "Handbooks and manuals"@en . . . . . . "Electronic books"@en . "Dean's handbook of organic chemistry" . . "Dean's handbook of organic chemistry"@en . . . . . . . . . "Handbooks, manuals, etc" .