Mid century bookcase wall unit system in teak, 1960s

Dutch description:
Mid century bookcase wall unit system in teak with chest of drawers and bookshelves, 1960s. The wall unit system is still in good condition and has minimal signs of use. The wall unit is easy to (de)assemble against a wall, and the dimensions are as follows:

Width: 163.5 cm
Height: 203 cm (metal uprights)
Depth: 40 cm
Chest of drawers: W80xH50xD40 cm
1x Desktop shelf: W80xH10xD40 cm
4x Bookshelves: W80xH10xD24 cm
Drawer unit top height: 80 cm
Desk top shelf height: 72 cm

English description:
Mid century design bookcase wall unit system, with a chest of drawers and bookshelves made of teak in the 1960s. This wall unit is still in good condition and has minimal signs of use appropriate with its age. The whole unit is easy to (dis)assemble against a wall and the dimensions are as follows:

Width: 163.5 cm
Height: 203 cm (vertical metal supports)
Depth: 40 cm
Chest of drawers: W80xH50xD40 cm
1x Desktop shelf: W80xH10xD40 cm
4x Bookshelves: W80xH10xD24 cm
Height top chest of drawers: 80 cm
Height top desktop shelf: 72 cm