Izifinyezo ze-ISBN

ISBN

I-ISBN isifinyezo se- Inombolo Yencwadi Ejwayelekile Yamazwe Ngamazwe.

I-ISBN iyinombolo Yencwadi Ejwayelekile Yamazwe Ngamazwe. Ama-ISBN ayengamadijithi ayi-10 ubude kuze kube sekupheleni kukaZibandlela wezi-2006, kodwa kusukela mhla lu-1 kuMasingana wezi-2007 manje ahlala enamadijithi ayi-13. Ama-ISBN abalwa kusetshenziswa ifomula ethile yezibalo futhi afaka idijithi yesheke ukuze kuqinisekiswe inombolo.

Source: I-ISBN International