00287nam a2200109Ia 4500008004100000020001800041041000800059100001500067245005400082260003300136300000800169230822s2016    xx            000 0 und d  a9780000000000  aeng  aHAMMANN R.  aCREATIVE ENGINEERING ARCHITECTURE AND TECHNOLOGY.  bDOVER PUBLICATIONS INCc2016  a298