Book inventory
Bulk import (Legacy register CSV / Swara sync)

CSV columns: title, author, isbn, ddc_class, category, accession_number, acq_type, acq_date — පළමු row එක headers විය යුතුයි. title විතරයි required. Dedup key: accession_number.

New book
TitleAuthorDDC / ShelfQRStatus