What is duplet rule?

Tags:

Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.

Can Any body answer here tht

Can Any body answer here tht What is Duplet rule???

WebElements: the periodic table on the WWW [http://www.webelements.com/]

Copyright 1993-20010 Mark Winter [The University of Sheffield and WebElements Ltd, UK]. All rights reserved.