000			00301am aa2200097a 44500
008			60316s9999 xxu||||| |||| 00| 0 eng d
100			_aKnud larsen and Jan jolsen
245			_aCogeneration - an introduction to combined heat and power production
260			_a _b EMC, New Delhi _c
650			_aCOGENERATION;
999			_c62870 _d62870