00488nam a22001577a 4500020001800000040000900018082001800027100001900045245003100064250001700095260004200112650003800154942001200192999001900204952010700223  a9780070260627  cNust  a621.4021bNAG  aPK NAG 954183  aEngineering Thermodynamics  a4th  Edition  aNew Delhi:bTata McGraw- Hill,c2008.  aEngineering Thermodynamics959703  2ddccBK  c615153d615153  00102ddc4070aCEMEbCEMEcGENd2025-10-13l0o621.4021 NAGpCEME- 47353r2025-10-13w2025-10-13yBK