00471nam a2200169Ia 4500082002800000100001700028245005300045260002200098300001500120500000500135690000600140700000500146952010900151964001700260921000900277999001500286  a331.259602463bSa369.SS  aSavy, Robert  aSocial security in agriculture and rural areasb  aGenevabILOc1972  axii, 268p.  a  a   a  00104070aISIbISId1998-07-30l0o331.259602463 Sa369.SSpDP7521r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a4283  c4283d4283