[1] K. K. Singh Meitei (2016). “An Induction on SemiRegular Group Divisible Design” IJIRCST, pp.156- 158, ISSN: 2347-5552, Volume-4, Issue-5, September 2016.

[2] Bagchi, S. (2004). “Construction of group divisible designs and rectangular designs from resolvable and almost resolvable balanced incomplete block designs”. JSPI, 119, 401-410.

[3] Plackett, R. L and Burman, J. P. (1943-44), “The design of optimum multifactorial experiments,” Biometrika, Vol. 33, pp. 305-325.

[4] Bose, R.C and Connor, W. S (1952), “Combinatorial properties of group divisible incomplete block designs.” Ann. Math. Statist., 23, pp. 367-383.

[5] Bose, R. C., ShriKhande, S. S and Bhattacharya, K. N. (1953), “On the construction of group divisible incomplete block designs.” Ann. Math. Statist., 24, pp. 167-195.

[6] Clathworthy, W. H. (1973), “Tables of Twoassociate Partially Balanced Designs.” National Bureau of Standards, Applied Maths. Series No. 63. Washington D.C..

[7] Raghava Rao, D.(1970), “Construction and combinatorial problems in Design of Experiments.” John Wiley and Sons Inc., New York.

[8] Clathworthy, W. H. (1973), “Tables of Twoassociate Partially Balanced Designs.” National Bureau of Standards, Applied Maths. Series No. 63. Washington D.C.

[9] Kageyama, S. and Tsuji, T. (1977), “Characterization of certain incomplete block designs.” J. Statist. Plann. Inf., 1, pp. 151-161.

[10] Dey, A. and Nigam, A. K. (1985), “Construction of Group Divisible designs.” J. Indian Soc. Agril. Statist., 37(2), pp. 163-166.

[11] Kageyama, S. (1985), “A Construction of Group Divisible Designs.” J. Statist. Plan. Inf., 12, pp. 123- 125.

[12] Banerjee, S. and Kageyama, S. (1986), “ A method of constructing Regular Block Design.” J. Statist. Plan. Inf. 13, pp. 399-401.

[13] Sastry, D. V. S. (1990), “On a method of construction of Group Divisible Designs.” Cal. Statist. Asson. Bull. Vol-39, Sept. and Dec., pp. 227- 230.

Research scholar, Department of Statistics, Manipur University, India.