00651nam a22002057a 4500 Ge_NSL 20180306112623.0 180306s1994 se ||||| |||| 00| 0 eng d eng 621.395.61 Bergqvist, Johan Modelling and micromachining of capacitive microphones / by Johan Bergqvist. Uppsala : Univ., 1994. 38 p. : fig., tab. Vollst. zugl.: Uppsala, Univ., Diss., 1994. Includes bibliogr. references. ელექტროტექნიკა მიკროფონები udc BK 0 4 udc 0 0 CPL CPL GEN 2018-03-06 0 621.395.61 2018-13047 2018-03-06 00:00:00 2E45633 2018-03-06 BK 180139 180137