Eficiencia sin fatiga en el trabajo mental / Narciso Irala
Material type: TextLanguage: Spanish Publication details: Bilbao : Mensajero , 1966Edition: 5ª edDescription: 227 p.; 18 cmSubject(s): Técnicas de EstudioItem type | Current library | Call number | Status | Date due | Barcode |
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Libros | San Esteban Valladolid | 40/6 (Browse shelf (Opens below)) | Available | VA14254 |