TY - BOOK AU - Bali, S. P. TI - Consumer electronics SN - 9788131717592 (pbk) U1 - 621.381 PY - 2008/// CY - New Delhi PB - Pearson Education KW - Electronic industry KW - Household electronics KW - Wave motion KW - Audio video KW - Hearing aids KW - Headphones KW - Loudspeaker KW - Microphones KW - FEAS N1 - Includes appendix, bibliography and index ER -