00282nam a2200109Ia 4500008004100000041000800041082001100049100003100060245003400091260003900125300000800164230822s1999    xx            000 0 und d  aeng  a697.93  aSCHWEITZER E. & EBELING A.  aBASIC AIR CONDITIONING VOL-II  bD.B TATAPOREWALA SONS MUMBAIc1999  a140