Roger Greeno has gained extensive experience of the construction industry, commencing as a craft apprentice and progressing to a combined professional and academic career. This has included in excess of 25 years lecturing part and full-time in several colleges and universities, in parallel with ongoing business interests in construction consultancy and practice. Roger has examined for the City & Guilds, BTEC/Edexcel, The University of London and the Chartered Institute of Building.His construction publicationsinclude:* Construction Processes, Level 1 (Pearson)* Building Construction, Level 3 (Pearson)* Principles of Construction (Pearson)* Building Services, Design & Technology (Pearson/CIOB)* Mitchell's, Introduction to Building (Pearson)* Construction Technology (Pearson)* Advanced Construction Technology (Pearson)* Building Construction Handbook (Elsevier/Butterworth-Heinemann)* Building Services Handbook (Elsevier/Butterworth-Heinemann)