Vyavaharparak Vigyanon Mein Sankhiyakiya Vidhiyan - Gupta, S P; Gupta, Alka (Sharda Pustak Bhawan, Allahabad, 2008)
Keywords: Statistics; Statistics,Sankhiyakiya,Vidhiyan,Statistical,Methods,Behavioural,Sciences,Vyavaharparak,Vigyanon,Methods,Behavioural,Sciences