00379nam a2200145Ia 4500003000600000005001700006008004100023020001500064040004900079082001700128100002500145245002000170260002300190500002000213NORSU20240806083224.0240220s9999    xx            000 0 und d  a0070468818  aNORSU Dumaguete (Main Campus ll)cNORSU-MCII  a621.8672 N23  aNayyar,  Mohinder L. 0aPiping Handbook  bMcGraw-Hillcc1992  aIncludes index.