000 00250 a2200073 4500
245 0 _aTarifica on CD-ROM (Febr.'97) :
_bWorldwide Telecommunications Tariffs /
_c.
710 2 _aPhillips Tarifica.
_eWydawca
_4pbl
260 _aLondon :
_bPhillips Tarifica,
_c1997.
300 _a;
_c0 cm.
999 _c11235
_d11235