PERINATAL 555,460 Perinatal health services in Europe : searching for better childbirth / ed. by J. H. L. Phaff / [contributors Leiv S. Bakketeig et al.]. - London [etc.] : Croom Helm, 1986. - [11], 211 s. : wykr. / 22 cm Publ. on behalf of the World Health Organization. Regional Office for Europe. - Indeks ISBN 0-7099-3666-4