Bunuh diri atau hidup selamat? :  tantangan tahun 2000 

 - Jakarta :  Gunung Agung,  1981 
 - 220 p. ;  21 cm. 
<br/><br/> Judul asli: Suicide or survival? the challenge of the year 2000 
<br/><br/>Bibliography: p.218-220 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Twentieth century--Forecasts--Addresses, essays, lectures<br/>Twenty--first century--Forecasts--Addresses, essays, lectures