- Author:
Anil Kumar
Total Page Count: 2
Page Number: 241 to 242
Dept. of Statistics, Faculty of Science & Technology, Mahatma Gandhi Kashi Vidyapith, Varanasi, Uttar Pradesh, Email: dranilkrmgkvp@rediffmail.com, kk_anil@rediffmail.com
Online published on 23 February, 2018.
