00910nam a2200241Ia 4500001000700000003000500007005001700012008004100029010001500070035002000085040001300105041001100118050002200129100002900151245006800180260015300248300003000401490005300431500002400484504005200508650005900560650004900619189007BIBL20160527191405.0920629s1992    pr a     b    000 0 eng    a 92621385   a(OCoLC)26932063  aDLCcDLC0 aengspa00aHC79.T4bT66 19921 aToledo, Wilfredo.2Local10aSectoral shocks and economic fluctuationscpor Wilfredo Toledo.  aRío Piedras, P.R.bUnidad de Investigaciones Económicas, Departamento de Economía, Universidad de Puerto Rico, Recinto de Río Piedrasc1992.  a38, [10] p.bill.c28 cm. 0aSerie de ensayos y monografiasvnúm. 622Local  aPreface in Spanish.  aIncludes bibliographical references (p. 36-38). 0aTechnological innovationsxMathematical models.2Local 0aBusiness cyclesxMathematical models.2Local