00329nam a2200121Ia 4500008004100000020001800041041000800059082001200067100002100079245004200100260005700142300000800199211209s2002    xx            000 0 und d  a0-07-463050-4  aeng  aGAD/BAN  aGADGER, WALTER L  aINTRODUCTION TO CHEMICAL ENGINEERING   aNEW DELHIbTATA MCGRAW HILL PUBLISHING COMPANYc2002  a753