TY - BOOK AU - POWER, Thomas C. TI - DC-AC laboratory manual U1 - 621.319 1 P72D PY - 1969/// PB - Englewood Cliffs,U.S. KW - ELECTRIC CURRENTS ,DIRECT -- LABORATORY MANUALS KW - ELECTRIC CURRENTS ,DIRECT -- LABORATORY MA KW - ELECTRIC CURRENTS,ALTERNATING -- LABORATOR ER -