Using ISDN /
004.65BRY
Bryce, James Y.
Using ISDN / by James Y. Bryce.- 2nd ed.-New Delhi:Printice-Hall of India,1996.
xxiv,627p. :1ll.;24cm (Hb)
Note: Includes bibliographical references and index
ISBN:8120313046 Rs. 225.00
Cen Lib/Ret /A-939356/ A-939356 / 225.00 /sign
