TY - BOOK AU - Sands,Leo G. TI - 101 questions & answers about electricity, SN - 0672208067 U1 - 621.3 PY - 1971///] CY - Indianapolis PB - H. W. Sams KW - Electrical engineering KW - MCE N1 - 0; 0; 0; 621_300000000000000_SAN ER -