TY - BOOK AU - Groves,Ivor D. TI - Acoustic transducers SN - 0879333871 AV - TK5981 .A36 U1 - 621.38 GRO 23 PY - 1981/// CY - Stroudsburg, PA, [New York, N.Y.] PB - Hutchinson Ross Pub. Co., distributed world wide by Academic Press KW - Electroacoustic transducers N1 - Includes bibliographies and indexes ER -