2014 national construction estimatorde Richard PrayMateriasBuildingHandbooks, manualsEstimatesEdiciones (1)2014 national construction estimator (2013)Craftsman Book Co. · inglés · ISBN 9781572182929Más obras de Richard Pray2010 national construction estimator2011 National Construction Estimator, 59th Edition (Book & CD-ROM)National Construction Estimator 2015