Mukhopadhyay, Amitabha,Sarkar, Soumya2023-02-212021https://ir.nbu.ac.in/handle/123456789/4791xxi, 177p.enViability of HomestayTourism industryWeaknesses of homestaysDarjeeling hillsSimulation study of collective behaviour of hadronic matter of fair energiesThesis307712TH 539.7216/S245s