ed. by R. G. Gidadhubli. ed. by R.P. Misra. ed. by J.G. Wilson. ed. by R. Carbo ed. by Robert Giddings. ed. by R. C. O. Matthews. ed. by R. W. Burchfield. ed. by R. P. Misra, ed. by R. B. Jain. ed. by R. B. Wernham.