References

 

Books and Magazines

: Batten, Mary.Shark Attack Almanac . Random House. New York. 1997.

: Dubowski, Cathy. Shark Attack. D.K Publishing. Londen.1998.

: Hall, Howord. Sharks The Perfect Predators. Blake Publishing.California.1990.

: Palmer, Sarah. Great White Sharks.Rourke Enterprises,Inc. Florida.1989.

: Kids Discover Oceans 2. Kids Discover. New York. January 1997

: Zoobooks Sharks.Wildlife Education. San Diego. 1993

: Zoobooks Los Tiburones. Wildlife Educathion. San Diego. 1986

Web Sites

: Animated Shark Body at http://www.seaworld.org/sharks/shark.html

: Ocean Layers at http://mgbnet.mobot.org/salt/ocheans/index/htm

: Shark Clip Art at http://www.postmodern.com/``fi/sharkpics/ clipart/tiny.htm

: Zoom Shark at http://www.EnchantedLearning.com/subjects/sharks/index.html