00892cam a22002531 4500 7960809 20050809191252.0 750805s1960 nyua b 000 0 eng 60050141 (OCoLC)1513174 DLC ABAU OCoLC DLC premarc TK6565.L6 M29 1960 621.3818 22 MCL McLachlan, N. W. (Norman William), 1888- 6784 Loud Speakers: Theory, Performance, Testing, and Design/ By N/ W. Mclachlan Corrected ed. New York: Dover Publications, 1960 xii, 399 p.: ill. ; 21 cm. Bibliography: p. [386]-393. Loudspeakers. 6785 ddc BB 11993 11993 0 0 ddc 0 0 Alef-Baa MAIN MAIN 1ST 2009-06-24 purchase 150.00 0 621.3818 MCL 000017075 2025-07-15 00:00:00 BB