Kille, Stephen E..
Implementing X.400 and X.500 : the PP and QUIPU Systems / Kille Stephen E.. - London : Artech - House, 1991. - XXXIII, 619 s.: il.; 28 cm.
0890065640
Implementing X.400 and X.500 : the PP and QUIPU Systems / Kille Stephen E.. - London : Artech - House, 1991. - XXXIII, 619 s.: il.; 28 cm.
0890065640