00680nam0-22002531i-450-99000834059040332120060616101218.0000834059FED01000834059(Aleph)000834059FED0100083405920060607f19001999km-y0itay0103----baitaThermal environmental engineeringJ. L. Threlkelds.l.s.e.s.d.621.4Threlkeld,James L.293936ITUNINARICAUNIMARCBK99000834059040332100 D892559DETECDETECThermal environmental engineering721067UNINA