000 00417nam a22001217a 4500
008 230714b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
100 1 _aKayser, Bernard
_912678
245 _aCyclically-determined homeward flows of migrant workers
260 _aFrance:
_bOrganization for Economic Co-Operation Development,
_c1972
300 _a56p.
942 _2udc
_cREF
999 _c52578
_d52578