000			01272nam a2200337Ia 4500
001			0000013774
005			20251012174529.0
008			830510s1983 mdua b 001 0 eng
020			_a0801828287
020			_a0801828295 (pbk.)
020			_a9780801828287
020			_a9780801828294 (pbk.)
043			_ad------
050	0	0	_aHE8635 _b.S28 1983
090	0	0	_a384/.09172/4 _219
245	1	0	_aTelecommunications and economic development _cRobert J. Saunders, Jeremy J. Warford, Bjorn Wellenius.
260			_aBaltimore _bPublished for the World Bank [by] the Johns Hopkins University Press _cc1983.
300			_axvi, 395 p. _bill. _c25 cm.
500			_aIncludes index.
504			_aBibliography: p. 367-383.
650		0	_aTelecommunication _xMathematical models.
650		0	_aTelecommunication _zDeveloping countries.
650		4	_aTelecomunicaciâon _xModelos matemâaticos
650		6	_aTâelâecommunications _xMod?eles mathâematiques.
650		6	_aTâelâecommunications _zPays en voie de dâeveloppement.
650	0	7	_aFernmeldewesen. _2swd
650	0	7	_aTelekommunikation. _2swd
650	0	7	_aWirtschaftsentwicklung. _2swd
651		0	_aDeveloping countries _xTelecommunication.
653			_aDeveloping countries _aTelecommunication services
999			_c5462 _d5462