Vazsonyi, Andrew and Spirer, Herbert F. <br/><br/>
Quantitative Analysis for Business  Textual Documents 

 - 1987. 
 - New Delhi:  Prentice Hall of India Private Ltd.,  1987. 
 - XV;727p.:  08427. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Quantitative Analysis-Statistics, Coal Programming and Multiobjectives, Markov Processes.
<br/><br/><label>Dewey Class. No.: </label>658 VAZ