Rich, Elaine. <br/><br/>
Artificial intelligence /  
Elaine Rich,Kelvin knight. 
 - 2nd ed /   . 
 - New Delhi :   Tata McGraw-Hill Publishing ,   1991. 
 - xvii,621p. :   ill.,figs ;   24cm. .  
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<br/><br/><label>ISBN: </label>0074600818  RS 210.00 
<br/><br/><label>Subjects--Index Terms: </label>ARTIFICIAL INTELLIGENCE 
<br/><br/><label>Dewey Class. No.: </label>006.3  / RIC/A