Willis's Elements of Quantity Surveying 12th Edition, ISBN-13: 978-1118499207 - ebookschoice.com: Willis’s Elements of Quantity Surveying 12th Edition, ISBN-13: 978-1118499207 [PDF eBook eTextbook] The measurement of building elements is a core subject for quantity surveying students. Responding to the recently published second volume of the New Rules of Measurement (NRM2) by the Royal Institution of Chartered Surveyors, the 12th edition of Willis’s Elements of Quantity Surveying explains, from first principles and to NRM2 standards, the measurement process for all the key building elements. This edition begins with an …