Lafayette Instrument 76740LX Computerized Polygraph System Functionality Check Chipangizo Chogwiritsa Ntchito
Dziwani zambiri za Lafayette Instrument 76740LX Computerized Polygraph System. Phunzirani za chitsimikiziro cha chitsimikizo, malingaliro a ntchito, ndi FAQ pa zinthu zowonongeka ndi zambiri za chitsimikizo chochepa m'bukuli.