00580nam a2200181Ia 4500003000600000005001700006008004100023020001500064040004900079082002100128100001900149245001900168260002200187500002200209942001200231952013800243999001700381NORSU20240808020249.0240220s9999    xx            000 0 und d  a0070850372  aNORSU Dumaguete (Main Campus ll)cNORSU-MCII  a621.815 B56 1981  aBlack, Paul H. 0aMachine design  bMcGraw-Hillc1955  aIncludes indexes.  cBK2ddc  00102ddc4070aNORSU-MCIIbNORSU-MCIIcCIRCd2024-02-20i30619l0o621.815 B56 1981pNORSU000005935r2024-02-20tc1w2024-02-20yBK  c24431d24431