%0 Journal Article %T On Estimating Variance Components of Two-Way Nested Random Model with Missing Information %A Ahmed Amin El-Sheikh %A Alaa Sayed Shehata %A Amany Mousa Mohammed %J Asian Journal of Probability and Statistics %D 2018 %X (1) Usman Shahzad, Pir Mehr Ali Shah Arid Agriculture University, Pakistan. %U http://www.sciencedomain.org/abstract/27889