Lal, Raman Behari .
Educational psychology and elementary statistics / by Raman Behari Lal and Suresh Chandra Joshi. - Meerut : R. Lall Book Depot , 2014 - 496p :
Elementary Statistics
T:2(S) / Q4
Educational psychology and elementary statistics / by Raman Behari Lal and Suresh Chandra Joshi. - Meerut : R. Lall Book Depot , 2014 - 496p :
Elementary Statistics
T:2(S) / Q4