00346nam a2200109Ia 450000500170000000800410001710000170005824500530007594200070012899900170013595200840015220240821151903.0240821s9999||||xx |||||||||||||| ||und||  aDaya Krishna 0aConsiderations towards a theory of social change  cBK  c49866d49866  00104070aLDDbLDDd2024-08-21l0p31919r2024-08-21 15:19:03w2024-08-21yBK