TY  - BOOK
AU  - Stevenson, William D
TI  - Elements of power system analysis. (2nd ed.)
AV  - TK 1001 Ste 
PY  - 1962///
CY  - Tokyo
PB  - McGraw-Hill Kogakusha
KW  - ELECTRIC POWER SYSTEMS
KW  - ELECTRICITY
ER  -