New Book on scuba diving by Dorree Matysiak

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Diving most often refers to: Diving (sport), the sport of jumping into deep water Underwater diving, human activity underwater for recreational or occupational purposesDiving or Dive may also refer to:Matysiak is a Polish surname. Notable people with this surname include: Andrzej Matysiak (born 1948)，Polish canoer Bartłomiej Matysiak (born 1984)，Polish cyclistMatysiak family, Polish Matysiakowie is a Polish radio drama, since 1956.