000 00469nam a2200181Ia 4500
008 140128s9999 xx 000 0 und d
040 _besp Biblioteca CIESS
041 _aesp
082 _a368.40631 .S896p
100 _aSymposium on the Role of Social Insurance Institutions in P-
245 _aPonecias.
260 _aGinebra
260 _bIMSS
260 _c1973
300 _a1 v., 28 cm.
500 _a010920
650 _aMedicina preventiva - Congresos
999 _c7010
_d7010