The document shown below is the Praktica LTL camera manual which was supplied with the camera when first sold.
The Praktica LTL is a 35Â mm SLR camera that was made in the early years of the 1970s. It features match needle metering, interchangeable lenses using the very common M42 screw thread lens and was a pretty reliable, if basic camera.
There is a review of the Praktica LTL camera on Everything Vintage here.