Three recensions of Russkaya Pravda are known: the Short Edition (Kratkaya), the Extensive Edition (Prostrannaya), and the Abridged Edition (Sokrashchyonnaya).
Over 110 extant copies dating from the 13th to the 18th centuries are preserved, included  in various manuscripts: chronicles and compilations.
Of these, over 100 copies, including the oldest preserved, are of the Extensive Edition.

This code was discovered by the historian Vasily Tatischev in the text of one of the Novgorod  chronicles and brought to the attention of the Russian Academy of Sciences in 1738.
The first commented edition of the text was published by August Ludwig von Schlözer in 1767.
Three recensions of Russkaya Pravda are known: the Short Edition (Kratkaya), the Extensive Edition (Prostrannaya), and the Abridged Edition (Sokrashchyonnaya). Over 110 extant copies dating from the 13th to the 18th centuries are preserved, included  in various manuscripts: chronicles and compilations. Of these, over 100 copies, including the oldest preserved, are of the Extensive Edition.
This code was discovered by the historian Vasily Tatischev in the text of one of the Novgorod  chronicles and brought to the attention of the Russian Academy of Sciences in 1738. The first commented edition of the text was published by August Ludwig von Schlözer in 1767.
Russkaya Pravda