00325nam a2200097Ia 4500008004100000041000800041100002000049245014100069260000900210300000800219240521s1999    xx            000 0 und d  aeng  aDAGOSTINO F. R.  aMECHANICAL AND ELECTRICAL SYSTEMS IN CONSTRUCTION AND ARCHITECTURE, . BUILDINGS,- MECHANICAL EQUIPMENT , BUILDINGS ELECTRONIC EQUIPMENT.  c1999  a545