77512
Companies from several nations , such as German Krauss-Maffei , Spanish Santa Bárbara , and French GIAT , made bids for the development contract .
 Krauss-Maffei, GIAT
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Krauss-Maffei, GIAT