TY - BOOK AU - Frank D., Graham TI - Audels new electric library U1 - 621.3 PY - 1940/// CY - New york : PB - American publishers, KW - ELECTRICIDAD KW - ELECTRICIDAD-MEDICIONES N1 - For engineers electricians all electrical workers mechanics and students. incluye foreword, how to use this book e finder. numero de inventario 3289-3290. ( 3287-3288 se eliminĂ³ del inventario en el 2018 ) ER -