Mostra 1 - 5 risultati di 5 ricerca 'Hellman, Harold 1927-', tempo di risposta: 0,01s Raffina i risultati
  1. 1

    Psychosocial and cultural determinants of population policy proceedings of workshop/seminar 6, 13-16 January 1974, Elkridge, Maryland

    Pubblicazione 1975
    Libro

    Psychosocial and cultural determinants of population policy proceedings of workshop/seminar 6, 13-16 January 1974, Elkridge, Maryland
  2. 2

    Psychosocial and cultural determinants of population policy proceedings of workshop/seminar 6, 13-16 January 1974, Elkridge, Maryland

    Pubblicazione 1975
    Libro

    Psychosocial and cultural determinants of population policy proceedings of workshop/seminar 6, 13-16 January 1974, Elkridge, Maryland
  3. 3

    Energy in the world of the future di Hellman, Harold 1927-

    Pubblicazione 1973
    Libro

    Energy in the world of the future
  4. 4

    Feeding the world of the future di Hellman, Harold 1927-

    Pubblicazione 1972
    Libro

    Feeding the world of the future
  5. 5

    Communications in the world of the future di Hellman, Harold 1927-

    Pubblicazione 1969
    Libro

    Communications in the world of the future

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