Praktica and Prakticamat guide : how to use the Praktiflex, Praktica, Praktica FX, FX2, FX3, F.X2, Praktica IV, IVB, IVF, IVFB, IVBM, VF, VFB, Praktica Nova, Praktica Nova B, Praktica Nova 1 and 1B, Praktica Super TL and Prakticamat Cameras /
Emanuel, Walter Daniel.
London :  Focal P., 
1968.
Includes index.