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Dave Ogershok

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Stand Alone

2009 National Building Cost Manual
2010 national construction estimator
2010 national building cost manual
2007 national construction estimator
2008 National Construction Estimator
2006 National Construction Estimator
2005 National Construction Estimator
2004 National Construction Estimator
2002 Cd Estimator Heavy
1999 National Construction Estimator
1999 National Building Cost Manual
1998 National Construction Estimator
2011 National Construction Estimator, 59th Edition (Book & CD-ROM)
2004 National Building Cost Manual