00641nam a2200145Ia 450000500170000008000180001724501770003526000280021230000140024050000070025452001860026158300190044794200120046699900170047820260716043159.0  a05.07.03 R571  aRight to communicate : at what price? : economic constraints to the effective use of telecommunications in education, science, culture and in the circulation of information  bUNESCOa[Paris]FRc1995  aii, 87 p.  aDC  aConsiders - particularly from the point of view of the developing countries - telecommunication in support of the education, science, culture, communication and information sectors.  c3/7/00kM2LMGR  cMmR571  c41990d41990