00446nam a2200157 a 450000500170000008200210001710000150003824500380005326000310009130000230012263000260014596400190017199700110019099900150020195200720021620251202164257.0  a330.0245658bKUR  aKurtz, Max  aHandbook of engineering economics  aNew YorkbMcGrawHillc1984  a155 p.b24 cm.cPB  aEngineering Economics  bEngcdefg_  a2694 C  c5861d5861  00104070aPUbPUd1998-07-16g82.50l0o330.0245658 KURp2694yBK