Service plus :
Famer,Haywood.John.
Service plus : effective service mangement. - ed. - canda : G.Morin publishing, 1991. - 244 p. ; cm.
bibligraphy.
9782891053365 : $
effectice service management.
Service plus : effective service mangement. - ed. - canda : G.Morin publishing, 1991. - 244 p. ; cm.
bibligraphy.
9782891053365 : $
effectice service management.