For some information on Kamboj Yugan de Aar paar Punjabi i e The Kambojas Through the Ages See Link The book was written in Punjabi language and the references cited in the text are from the most notable scholar community The reviews for the book appeared in The Tribune published Chandigarh and Hindi newspapers published from Jullundur The book really contains a well researched information from ancient Sanskrit and Pali texts It is indeed good work to cite on Kambojas Also i am removing the irrelevant tag unless some specifically points out theinappropriate or misinterpreted citations in the article you do your best to clean up the article but if you try to delete any relevant information on the Kambojs I will sure restore it back