Citation: Hm. Chawla et Bp. Chopra S",meena,"singh, MEAN SIZE, DIFFUSION-COEFFICIENT AND HYDRODYNAMIC RADII OF P-TERT-BUTYLCALIX(N)ARENES BY DYNAMIC LASER-LIGHT SCATTERING, Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry, 33(9), 1994, pp. 865-869