00550nam a22001337a 450000500170000000800410001708000280005810000180008624501190010430000100022365300820023326000460031550000550036120090804111145.0090804t xxu||||| |||| 00| 0 eng d a549.641:537.226bJAW:2. aJawahar, I.N. aPreparations, characterisation and microwave dielectric properties of AnBn51O3n(n=5,6,8) Type perovskite compounds a195p. aElectro magnetismaelectrical properties of directricaGuide: Sebastian, M.T. aKochibDept. of Electronics - CUSATc2002 aGuide: Sebastian, M.T. Thesis (Ph.D), CUSAT, 2002