TY - BOOK AU - Brawlly, S. James ED - National Systems Contractors Association TI - Audio systems technology : level II handbook for installers and engineers SN - 0790611635 AV - TK 7881.4 Aud PY - 1998/// CY - Indianapolis, IN PB - Prompt Publication KW - Sound - Recording and reproducing - Equipment and supplies - Maintenance and repair - Handbooks, manuals, etc KW - ELECTRIC APPARATUS AND APPLIANCES--INSTALLATION--HANDBOOKS, MANUALS, ETC ER -