The Astronomical Almanac (2020 - 2024): A Comprehensive Guide to Night Sky Events, Paperback/Richard J. Bartlett

Matricea Energetica - Richard Barlett

Earth Matters, Hardcover/Richard Bardgett

Building a Values-Driven Organization, Paperback/Richard Barrett

Values-Driven Organization. Cultural Health and Employee Well-Being as a Pathway to Sustainable Performance, Paperback/Richard Barrett

Crucial Interventions: An Illustrated Treatise on the Principles & Practice of Nineteenth-Century Surgery - Richard Barnett