Systems approach : a primer
Luchsinger,Vincent P
Systems approach : a primer by Vincent P Luchsinger and V.Thomas Dock - Nowa Kendall/Hunt Publishing c1975 - x,350p.: ill.,; 23cm
003 / LUC
Systems approach : a primer by Vincent P Luchsinger and V.Thomas Dock - Nowa Kendall/Hunt Publishing c1975 - x,350p.: ill.,; 23cm
003 / LUC