Home › Authors › David Horrocks 👤 David Horrocks 6 books Books by David Horrocks Tough Guys of the Bible Tough Guys of the Bible 2021 Course Companion GCSE 360 Science 2007 Nelson Modular Science 2003 Nelson GCSE modular science 2002 Turkish Culture in German Soci Turkish Culture in German Society 1996 Feedback circuits and op. amps Feedback circuits and op. amps 1983