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[null,"1.","Record Nr.",null,"UNINA9910698070403321"]
[null,null,"Titolo",null,"Reduction of blade-vortex interaction noise using higher harmonic pitch control [[electronic resource] /] / Thomas F. Brooks ... [and others]"]
[null,null,"Pubbl/distr/stampa",null,"Hampton, Va. : , : National Aeronautics and Space Administration, Langley Research Center"]
[{"$nulls":4},"US Army Aviation Systems Command, Aviation R & T Activity, , [1989]"]
[null,null,"Descrizione fisica",null,"17 pages : digital, PDF file"]
[null,null,"Collana",null,"NASA technical memorandum ; ; 101624"]
[{"$nulls":4},"AVSCOM technical memorandum ; ; 89-B-005"]
[null,null,"Soggetti",null,"Rotors - Noise"]
[{"$nulls":4},"Acoustics"]
[{"$nulls":4},"Blade-vortex interaction"]
[{"$nulls":4},"Control systems design"]
[{"$nulls":4},"Noise reduction"]
[{"$nulls":4},"Pitch (inclination)"]
[{"$nulls":4},"Propeller noise"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Title from title screen (viewed Feb. 9, 2009)"]
[{"$nulls":4},"\"July 1989.\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (page 10)."]
[null,"2.","Record Nr.",null,"UNIORUON00461058"]
[null,null,"Autore",null,"FIGUEIREDO, Fidelino : de"]
[null,null,"Titolo",null,"Historia d’um \"vencido da vida\" / Fidelino de Figueiredo"]
[null,null,"Pubbl/distr/stampa",null,"Lisboa, : A.M. Pereira, 1930"]
[null,null,"Edizione",null,"[Edição illustrada]"]
[null,null,"Descrizione fisica",null,"193 p., [17] c. di tav. : ill. ; 20 cm."]
[null,null,"Disciplina",null,"869.09"]
[null,null,"Soggetti",null,"MARTINS JOAQUIM PEDRO DE OLIVEIRA"]
[null,null,"Lingua di pubblicazione",null,"Portoghese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]