000 00425nam a22001457a 4500
005 20170822175028.0
008 140204b xxu||||| |||| 00| 0 eng d
040 _aBSU
_cBSU
082 _221
_a384 SIM
245 _aThe common Communication format for factual information/edited by Alan Hopkinson and Peter Simmons.
260 _aParis.
_bUNESCO,
_c1992.
300 _a127p.;
_c30 cm.
658 _aEducation.
942 _2ddc
_cBK
999 _c8189
_d8189