National pool and waterpark lifeguard training /

National pool and waterpark lifeguard training / Ellis [and] Associates. - 2nd ed. - Boston : Jones and Bartlett Publishers, c1999. - xii, 212 p. : il., col. ; 28 cm.

Incluye índice.

0763707937 (sc)

98021019


Salvavidas--Entrenamiento de--Manuales, etc.
Lifeguards--Training of--Handbooks, manuals, etc.

GV838.72 / N38 1999

797.2/1/0289

Con tecnología Koha