00392nam a2200181Ia 4500 181031s9999 xx 000 0 und d 697.2 ESO E Source Techonolgy Atlas Series: Space Heating Platts Research & Consulting 2003 259 0 Rupees 0 0 Services BK 6093 6093 0 0 0 0 KRVIA KRVIA GEN 2018-10-31 0 697.2 ESO 6095 2018-10-31 2018-10-31 BK