Deshmukh Ram, . (2011). मूलभूत सांख्यिकी. Pune: Vidya Prakasan.
Deshmukh Ram, . 2011. मूलभूत सांख्यिकी. Pune: Vidya Prakasan.
Deshmukh Ram, . मूलभूत सांख्यिकी. Pune: Vidya Prakasan. 2011.
