
by Bob Cromkwright Smit, José Luis García De Andrés, José Medina Gutiérrez · Alfonso Martínez · tapa blanda · ISBN 9788495242259

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«Divemaster» is the diving guide by Bob Cromkwright Smit, José Luis García De Andrés and José Medina Gutiérrez (Alfonso Martínez, paperback, 176 pages).
Explains the training process to obtain the Divemaster certification and details the competencies needed to lead dives and assist diving instructors. Covers diving theory, equipment handling, water safety and supervision of diver groups.
Published in 2002, it is written in Spanish and appears in the Sports and Recreation and Education categories.
For divers who want to advance their career and certify as a Divemaster.
