2. Image of lighning /C130320/index.htm from NOAA Photo Library http://www.photolib.noaa.gov/historic/nws/wea00602.htm, August 2001. PUBLIC DOMAIN.

3. Image of lighning /C130320/index.htm from Tornado and lightning photos http://www.ci.edmond.ok.us/safety/emergency _tornado_lightning_photos.htm, August 2001. PUBLIC DOMAIN

4. Image of lighning /C130320/index.htm from "Martin Barritt Photography" http://www2.dynamite.com.au/martyp/lightning/, Martin Barritt, martyp@dynamite.com.au, August 2001. Email message.

5. Image of lighning /C130320/index.htm from Arizona Lightning Photos http://agate.8k.com/www/lightning.html, Jason Matthiessen, jasonmatthiessen@hotmail.com, August 2001. Email message.

6. Image of lighning /C130320/index.htm from Lightningphoto http://www.lightningphoto.com/private/images/, Cori Chappell, cori@lightning-multimedia.com, August 2001. Email message.

7. Image of lighning /C130320/index.htm from Lightning Photographs http://www.srh.noaa.gov/mlb/Lightning_photos.html, Stephen Hodanish, steve.hodanish@noaa.gov, August 2001. Email message.

  References:
ELECTRONIC SOURCES
TEXT OR MULTIMEDIA FROM WEB PAGES, FTP SITES, TELNET
1. Franklin's Kite http://www.ushistory.org/franklin/kite/index.htm. Last visited: August, 2001.

ELECTRONIC SOURCES
PUBLICATIONS ON CD-ROM, DISKETTE, OR MAGNETIC TAPES, WWW

1. Saunders Core concepts in physics. Vers. 1.0. Orlando: Saunders College Publishing

PRINTED MATERIALS
PART OF A BOOK

1. "Tehnicka Enciklopedia" Zagreb: JUGOSLAVENSKI LEKSIKOGRAFSKI ZAVOD, 1969, pp. 585-589, 672-681.

PRINTED MATERIALS
ENTIRE BOOK

1. Padelin, Mario. Zastita od groma. Zagreb: SKOLSKA KNJIGA, 1987.

2. Pozar, Hrvoje. Visokonaponska rasklopna postrojenja. Zagreb: TEHNICKA KNJIGA, 1984.

3. Keler, Drago - Maricevic, Miljenko - Srb, Vjekoslav. Elektromonterski prirucnik. Zagreb: TEHNICKA KNJIGA, 1987.

USED TOOLS:
- Macromedia Dreamweaver
- Macromedia Fireworks
- Macromedia Flash
- Adobe Photoshop
- Deva Search

All used tools are shareware or tial.