Analisa hukum mengenai pelelangan barang gadai yang tidak sesuai prosedur di PT. Pegadaian Tanjung Duren Cabang Jakarta Barat serta perlindungan hukum terhadap pemberi gadai yang dirugikan. : studi kasus Lelang Gadai milik Ibu Ida = Legal analysis regarding pledged of auction items which are not incompliance with procedures PT. Pegadaian Tanjung Duren, West Jakarta branch and legal protection against the disadvantaged pledge : case study of Pledge Auction of Mrs. Ida's Properties / Nani Norseva