TY - BOOK AU - Knowleton, Archer E AU - Knowlton,Archer E. AU - Shoop,R.M. TI - Standard handbook for electrical engineers, U1 - 621.3 PY - 1941/// CY - New York PB - McGraw-Hill KW - Electrical engineering N1 - "Index to sections for quick reference" on lining-papers; 0; 0; 0; 621_300000000000000_STA ER -