Vintage Scandinavian Modular Bookcase 1960s

Shelf system on slender metal supports, stabilized by wall screws. Shelves can be hung at will, held by metal hooks. Corner shelves can be placed in the middle of system, or at one end. As set up in pics 168 cm on one wall and 259 cm the other, total length 427 cm. Shelves: 16 x 23 cm deep, 4 x 33 cm deep, 2 x 40 cm deep. corner shelves: 2 x 83 cm from corner, 6 x 44 cm from corner.