00450nam a22001577a 450000500170000001000150001702000110003203500140004303700130005708200120007010000180008224500600010026000400016027000680020030000240026820220727113226.0  aENG-134030  c225.00  aEN-117562  bDBAD/PUB  a621.902  aSaravanan, M.  aEngineering Practice:bLaboratory Manual/cM. Saravanan  aDindigulbAyyanar Pathippagamc2010  a41/20, Vivekanantha Nagar Extn.bDindigule624001k0451-2426561  a179p.c24cm(pbk)b