Sharma. A.K.
Text book of elementary statistics / A. K. Sharma - New Delhi : Discovery Publishing ; c2005. - 312 p. : ill. ; 20 cm.
8171419534
--Elementary Statistics.
519.5 / SHT
Text book of elementary statistics / A. K. Sharma - New Delhi : Discovery Publishing ; c2005. - 312 p. : ill. ; 20 cm.
8171419534
--Elementary Statistics.
519.5 / SHT