Dr. Awadhesh Kishore (Biography)
SONU MONU KI ROCHAK KAHANIYAN-PART 3
Quantitative Techniques Volume IV
SONU MONU KI ROCHAK KAHANIYAN-PART 2
Oudhr Magadh Nritya Shaili-Part I
Range, Qaurtile deviation and Mean Deviation
Standard Deviation, Variance, Coefficient of Variation