The essential guide to mobile business /
Ingrid Vos, Pieter de Klein.
The essential guide to mobile business / Ingrid Vos, Pieter de Klein. - N.J : Prentice Hall, 2002. - xvii, 279 p. - Essential guide series .
Includes index.
013093819X
Mobile communication systems--Wireless communication systems--Business --Communication systems.
384.53 V959
The essential guide to mobile business / Ingrid Vos, Pieter de Klein. - N.J : Prentice Hall, 2002. - xvii, 279 p. - Essential guide series .
Includes index.
013093819X
Mobile communication systems--Wireless communication systems--Business --Communication systems.
384.53 V959