00469nam a2200169Ia 4500008004100000041000800041084001800049100002000067245007700087260004200164546001700206653001400223653001700237653001200254653001000266700002300276160807s1991    xx            000 0 mal d  amal  aV2w(Y592)2CC  aSansgiri, P. P.  aAmbedkarum jathi vyavasthayum /cby P. P. Sansgiri and M. K. Gangadharan  aThiruvananthapuram :bChintha,c1991.  aIn Malayalam  aBiography  aCaste System  aHistory  aIndia  aGangadharan, M. K.