Martin Durrell

• Practising German grammar
• Essential German grammar
• Hammer's German grammar and usage
• Hammer's German Grammar and Usage
• Using German
• Die semantische Entwicklung der Synonymik für "warten"
• Essential German Grammar
• Geschichte und Typologie der Sprachsysteme
• Hammer's German Grammar and Usage
• Hammer's German Grammar and Usage 6e + Practising German Grammar 4e
• Practising German grammar
• Using German synonyms