00493pab a2200193 454500 180718b2007 xxu||||| |||| 00| 0 eng d Jodhka, Surinder S. Internal classification of scheduled castes: the Punjab story 2007 p.20-23. 27 Oct Scheduled caste Caste Backward classes Avinash Kumar Economic and Political Weekly N 76467 76467 76467 0 0 0 0 IIPA IIPA 2018-07-19 Volume no: 43, Issue no: 43 AR76927 2018-07-19 2018-07-19 AR