Natural fertility regulation today
Treść karty:MANCUSO S. 312,925 NATURAL Natural fertility regulation today / guest ed. S. Mancuso, P.F.A. Van Look. - [Limerick : Elsevier Scientific Publ. Ireland Ltd.], [1989]. - VII, 167 s. : il., wykr. ; 28 cm (International Journal of Gynecology and Obstetrics, ISSN 0020-7292 ; suppl.1)