Lemeshow, 1997, besar sampel dalam penelitian kesehatan, yogyakarta, ugm. Best Child Psychologist in vizag. Petting zoos in Pennsylvania. Istenç ve tasarım olarak dünya pdf.
Lemeshow, 1997, besar sampel dalam penelitian kesehatan, yogyakarta, ugm. Best Child Psychologist in vizag. Petting zoos in Pennsylvania. Istenç ve tasarım olarak dünya pdf.