176592
He is the author of an Urdu-language book “ Christianity in Punjab ” in which he re-discovers the birth , formation and expansion of Christianity ( 1886 onwards ) in the Punjab province of Pakistan .
 Punjab, Punjab, Pakistan
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Punjab, Punjab, Pakistan