P. N. Preston

• Benzimidazoles and Cogeneric Tricyclic Compounds, Part 1
• Benzimidazoles and congeneric tricyclic compounds
• Condensed imidazoles
• The Chemistry of Heterocyclic Compounds, Benzimdazoles and Cogeneric Tricyclic Compounds
• The Chemistry of Heterocyclic Compounds, Benzimidazoles and Cogeneric Tricyclic Compounds
• Benzimdazoles and Cogeneric Tricyclic Compounds, Part 2
• Chemistry of Heterocyclic Compounds, Condensed Imidazoles, 5-5 Ring Systems
• Condensed Imidazoles, 5-5 Ring Systems