Ghosh, Pranab,Dey, Koushik2018-08-012018-08-012017https://ir.nbu.ac.in/handle/123456789/2628xxv, 181p.enPerformance evaluationLube oilChemical additivesSynthesisSynthesis and performance evaluation of chemical additives for lube oilThesis300607TH 665.5385/D528s