26854
Between 1930 and 1996 , SAT published 11 editions of the PV , but following the revised and corrected second edition of 1934 , revisions over the decades were infrequent .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None