000 00687nam a2200205zi 4500
005 20220228104443.0
008 970106s1976 a 000 0 eng d
035 _aMX001000207641
050 _aT20
_bR37
100 _aRavn, Hans F,
_eautor
245 1 0 _aTechnological planning in underdeveloped countries.
264 1 _aLyngby, dinamarca :
_bInstitute of mathematical statistics and operations research,
_c1976
300 _a200 páginas
650 4 _aTecnología
_xPlanificacion
651 _aPaíses en desarrollo
_xCondiciones económicas
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
999 _c5980
_d5980