Ruzicka, Lado T <br/><br/>
Nuptiality and Fertility  Seminar / Lado T Ruzicka 
 Seminar on Nuptiality and Fertility, Belgium 8th to 11th January 1979 

 - Belgium  International Union for the Scientific study of population  1981 
 - iv, 406p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography<br/>Fertility<br/>Nuptiality