Principal Nature Development Model

<body bgcolor="#A6D2FF" link="#000080" vlink="#800080" alink="#FF0080" bgProperties="fixed" background="fon.gif"> <table width="82%"> <tr> <td width="18%" valign="top"><p align="left"><font size="1" color="#7A00F4"><a href="indexeng.html"><i>Back Home</i></a></font></p> <p align="left" <a href="main_11.htm" target="main"><font face="Arial" size="1" color="#7C00F9"><i> 2.1.1 <a href="maineng31.htm#2.1.1"><i>EMISS & ABSORB</i></a><br> 2.1.2 <a href="maineng32.htm#2.1.2"><i>SIMME & ASIMME</i></a><br> 2.1.3 <a href="maineng33.htm#2.1.3"><i>MACRO & MICRO</i></a><br> 2.1.4 <a href="maineng34.htm#2.1.4"><i>INFO. & ENERGY</i></a><br> 2.1.5 <a href="maineng35.htm#2.1.5"><i>PROGR & REGR.</i></a><br> 2.1.6 <a href="maineng36.htm#2.1.6"><i>ALIVE & DEAD</i></a></i></font></td> <td width="80%" valign="top" height="132"><h3 align="right"><a href="#top" target="_self"><font size="1"><i>Back Top</i></font></a></h3> <h3 align="center"><font color="#FD00FD"><b>2.1   PRINCIPAL  NATURE  DEVELOPMENT  MODEL</b></font></h3> <p align="center"><i><font size="2" color="#007AF4"><b>"The simplier are prerequisites, the more various are the phenomena it links, the more extensive is the area of its application, the more impressive is the THEORY... " <br> </b></font><font color="#007AF4" size="1">(Non-literate translation from Albert Einstein )</font></i></td> </tr> </table> </body>