00330nam a2200097Ia 4500080001800000100002000018245013500038260002600173300001400199583001900213  a08.10.01 U588  aSebstyen, Gyula  aManagement of industrial research and service institutes in the building materials and construction sector in developing countries  bUNIDOaViennaATc1987  aiv, 43 p.  c3/7/00kM2LMGR