Nat͡s︡ionalna nomenklatura na promishlenata produkt͡s︡ii͡a︡ (NNPP).
Contributors: Bulgaria.; Nat͡s︡ionalen statisticheski institut (Bulgaria)
Publisher: Nat͡s︡ionalen statisticheski in-t
Published: 1998
Place of publication: [Sofia?]
Language: bul
Number of pages: 541
Subjects: Commercial products -- Bulgaria -- Classification.; Manufactures -- Bulgaria -- Classification.; Industries -- Bulgaria -- Classification.; Industrial laws and legislation -- Bulgaria.
Genres: Classification.