Naskar, Suparna2026-06-252026-06-252026http://gbm.ndl.gov.in/handle/123456789/281SOCIAL SCIENCES::Social sciencesSOCIAL SCIENCES::Statistics, computer and systems science::Informatics, computer and systems science::Information technologyTECHNOLOGY::Industrial engineering and economy::Industrial organisation, administration and economicsLearning Object