Alma Mary Anderson / Herman Koren
Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The second volume explains the advanced principles supervisors need to understand the art of communications and problems; the role of the supervisor as a teacher, a counselor; employee rights and unions; etc. and utilize in order to help people under their supervision to perform the work necessary, resolve problems, and make programs work.