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Poxy e Carlotta

D'Angelo, Roberta / Panico, N.
Poxy e Carlotta
Poxy è un piccolo alieno che vive sul pianeta Potox. Poxy a scuola è bravo in tutte le materie, ma le sue dita troppo lunghe non gli permettono di riuscire a disegnare come vorrebbe! Un giorno, durante un viaggio sul pianeta Terra, incontra Carlotta che, invece, è molto brava a disegnare e un po' meno nelle altre materie. Così, la preside della scuola di Potox propone a quella della Terra di fare uno scambio culturale interplanetario! Cosa imp...

CHF 15.90

Low-Frequency Waves and Irregularities in the Ionosphere

D'Angelo, N.
Low-Frequency Waves and Irregularities in the Ionosphere
During the last week of September 1968, ESRIN (the European Space Research Institute) held the ESRIN-ESLAB Symposium on 'Low-Frequency Waves and Irregularities in the Ionosphere' in Frascati, near Rome. The symposium was attended by about 60 participants, including speakers from most of the ESRO member states, the U.S.A., the U.S.S.R., and Peru. The main topics covered were: (a) observations of ionospheric irregularities by radar scattering, (...

CHF 69.00

Low-Frequency Waves and Irregularities in the Ionosphere

D'Angelo, N.
Low-Frequency Waves and Irregularities in the Ionosphere
During the last week of September 1968, ESRIN (the European Space Research Institute) held the ESRIN-ESLAB Symposium on 'Low-Frequency Waves and Irregularities in the Ionosphere' in Frascati, near Rome. The symposium was attended by about 60 participants, including speakers from most of the ESRO member states, the U.S.A., the U.S.S.R., and Peru. The main topics covered were: (a) observations of ionospheric irregularities by radar scattering, (...

CHF 130.00