Crandell, Carl C. Sound-field FM amplification : theory and practical applications / (by) Carl C. Crandell, Joseph J. Smaldino and Carol Flexer - San Diego, California : Singular Publishing Group, 1995 - 229 p. : ill. ; 23 cm. ISBN: 1565934504 RM191.98 Subjects--Topical Terms: Auditory National Library of Medicine Call No.: WV270 / .C891s 1995