000 00227 a2200073 4500
245 0 _aFinancial Operating Report for 1972 /
_c.
710 2 _aInternational Telecommunication Union.
_eWydawca
_4pbl
260 _aGeneva :
_bITU,
_c1973.
300 _a33 s.;
_c24 cm.
999 _c5289
_d5289