Nanda Goswami, Makhanlal Study of ferroelectric phase transition in Pb5Ge3O11 and its modified compounds / researched by Makhanlal Nanda Goswami; guided by P K Mahapatra and R N P Choudhury. - Midnapore : Vidyasagar University, 1998. - 86p. : ills.,figs.,tables ; 28cm . Document represents Ph.D Thesis Subjects--Index Terms: FERROELECTRICITY FERROELECTRICITY-ORGANOMETALLIC COMPOUNDS Dewey Class. No.: 537.2448 / NAN/S