[HOW TO INCREASE MENTAL ACTIVITY?] Azbuka umstvennogo truda [i.e. Alphabet of Mental Work]
Moscow: Trud i kniga, 1929. 127, [1] pp. 22x15 cm. In original publisher’s wrappers. Tears of the spine and extremities, otherwise in good condition. Scarce. 1 of 5,000 copies. AN INTERESTING SOVIET MANUAL ON THE WAYS OF INCREASING MENTAL ACTIVITY WRITTEN BY THE VICTIM OF SOVIET REPRESSIONS JOSEPH REBELSKY..... More