000 00568nam a22001577a 4500
005 20230120090657.0
008 230120b |||||||| |||| 00| 0 eng d
040 _cUCC Library
082 _221
_a384.3
110 _aInternational Telecommunications Union (ITU)
245 _aITU ASP CoE network PNU node training workshop on "NGN Planning and Migration" /
_cInternational Telecommunications Union
260 _aGeneva :
_bInternational Telecommunications Union
_cc2009
300 _a313 p. :
_bill. ;
_c30 cm
650 _aComputer network
942 _2ddc
_cBK
_n0
999 _c281
_d281