gratefullness


  • Special gratefulness
Prof. Dr. Antonio Perino.
  • Gratefulness
Prof. Antonio Martorana, Prof. Ettore Cittadini, Prof. Petronio Massimo and Prof. Túlio Tadeu Marcolini.
  • Articles
Prof. Dr. Johannes Wilhelm 'Hans' van der Slikke.
  • E-book
Prof. Dr. Daniel Sigulem.
  • Dedication
My family and to my friends (Dom Celso Pereira de Almeida, Dr. Euripedes T. Vieira, Dott. Giovanni Pagano, Mr. Guido Vignola, Irmã Marta, Dott. Renato Venezia, Miss Roberta Pollicino, Mr. Rizzo Orazio and Mr. Cleomar Otaviano Furtado).

To all them my sincere gratitude.