GONTARCZYK W. 732,062 CHILDREN'S Children's health and the environment : European Society for Social Pediatrics Annual Congress, Rabka, September 29 -October 2, 1993 : final programme and abstracts / [[Org. Comm. W. Gontarczyk et al. ; ESSOP Executive Comm, president Janusz Haluszka et al.]. - [S.l. : s.n.], 1993. - 147 s. ; 22 cm Indeks aut.