00305nam a2200109Ia 4500008004100000041000800041100003500049245006600084250001200150260002500162300000800187211209s1999    xx            000 0 und d  aeng  aTUBULAR EXCHANGER MANUFACTURER  aSTANDARDS OF THE TUBULAR EXCHANGER MANUFACTURERS ASSOCIATION   a8th ed.  aNEW YORKbTEMAc1999  a294