39281
Its imperfections , even within the limited field it covers , may be judged by the aid of Eberhard Nestle 's appendix to the 6th issue ( 1880 ) .
 Eberhard Nestle
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Eberhard Nestle