Introduction to management statistics a teaching programme.

Bibliográfalaš dieđut
Searvvušdahkki:	International Tutor Machines Limited. Programme Division
Materiálatiipa:	Girji
Giella:	eaŋgalasgiella
Almmustuhtton:	London English Universities Press [c1967]
Fáttát:	Statistics > Programmed instruction.