TY - BOOK AU - Snel,D.A. TI - Magnetic sound recording: theory and practice of recording and reproduction U1 - 681.8 PY - 1959/// CY - London PB - Philips Technical Library KW - Magnetic recorders and recording KW - Sound KW - Recording and reporducting KW - Equipment and supplies KW - Magnetic tapes N1 - Includes index ER -