TY - BOOK AU - Valkenburgh, Van AU - Van Valkenburgh. TI - Asas elektrik: buku dua SN - 9789679500561 U1 - 537/VAL PY - 2015/// CY - Petaling Jaya, Selangor Darul Ehsan PB - IBS Buku Sdn. Bhd. KW - Electricity N1 - Includes index ER -