00556nam a2200097Ia 4500 241104s9999||||xx |||||||||||||| ||und|| ABBASAYULU, Y B Sociology of depressed groups Hyderabad Osmania University 1979 SOCIAL STRUCTURE | SOCIAL SYSTEM | SOCIAL CLASSES | CASTES | INDIA | DISADVANTAGED GROUPS | ANDHRA PRADESH 0 0 0 0 MIDS MIDS BK 0000-00-00 0 301.44095484 L9 12301 2024-11-04 15:56:57 2024-11-04 BK 81468 81468