Nag, N.K. <br/><br/>
Business mathematics and statistics 
by N.K. Nag  
 - Kolkata  Kalyani Publishers  1993. 
 - vi,260p.+80p.+260p.+38p.  21cm. 
<br/><br/> List of important formulae  
<br/><br/>Permutation and combination, Binomeal theorem, Logarithms, Compound interest,  Annuities, Set theory, Introduction, Collection of data, Classification and tabulation, Frequency distribution, Presentation of data, graph and charts, Average, Dispersion, Module-II Moments,Skewness and Kurtosis, Correlation and regression, Index number, Time series, Probability,  Interpolation. 
<br/><br/><label>ISBN: </label> Rs.90.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Business mathematics <br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>510 NAB