00922nam a2200265 i 450099100077023970753620020503202017.0950206s1989 it ||| | ita 8802042438b10126466-39ule_instLE02521968ExLFac. Economiaita330.1Jossa, Bruno33282Teoria dei sistemi economici /a cura di Bruno JossaTorino :UTET,c1989viii, 332 p. ;24 cm.Biblioteca dell'economista. Ser. 8, Sez. 10 ;1Macroeconomia.b1012646617-02-1727-06-02991000770239707536LE025 ECO 330 BIB01.01V. X,112025000002678le025-E0.00-l- 00000.i1014859027-06-02Teoria dei sistemi economici198734UNISALENTOle02501-01-95ma -itait 0101446aam 2200421I 450 991071139580332120160202091802.0GOVPUB-C13-a0790a0bafb71e05a64770d30c0212f8(CKB)5470000002482069(OCoLC)936371321(EXLCZ)99547000000248206920160202d1961 ua 0engrdacontentrdamediardacarrierMean electron density variations of the quiet ionosphere no. 5 /J. W. Wright, L. R. Wescott, D. J. BrownGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1961.1 online resourceNBS technical note ;40-51961.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.IonosphereIonosphere.Wright J. W1392660Brown D. J383088Wescott L. R1409945Wright J. W1392660United States.National Bureau of Standards.NBSNBSGPOBOOK9910711395803321Mean electron density variations of the quiet ionosphere no. 53505891UNINA