TY - BOOK AU - Pagarigan,Marconi S. TI - Practical Electronics, Bk 2: Audio Systems & Loudspeaker Repairing SN - 9719141611 PY - 1995///] CY - Manila, Philippines PB - MP Electrolab Corp. KW - Electronics KW - 1995 KW - Manila, Philippines KW - newsprint KW - sears ER -