"lenk, john d. "
lenk's audio handbook: / john.d. lenk - ed. - new york : mcgraw-hill 1991. - "xiii, 1120p.; 24 cm."
0-07-037503-8 hard cover
sound-recording and reproducing-equipment and supplies--sound-recording and reproducing-equipment and supplies-maint
621. 3893 len
lenk's audio handbook: / john.d. lenk - ed. - new york : mcgraw-hill 1991. - "xiii, 1120p.; 24 cm."
0-07-037503-8 hard cover
sound-recording and reproducing-equipment and supplies--sound-recording and reproducing-equipment and supplies-maint
621. 3893 len