TY - GEN AU - Chakrabarti, Bhubaneswar AU - Bandyopadhyay, Swapna TI - Catalogue Tatta : Prakriti Padhati Prayog SN - 87567-76-9 U1 - 020 PY - 2009/// CY - kolkata PB - Pustak Bipani B.no. KW - LIBRARY SCIENCE ER -