RD 34.20.578
Guidelines for the determination of power systems stability. Part 2
РД 34.20.578
Руководящие принципы для определения стабильности энергетических систем. Часть 2
PLEASE CONTACT RUSSIANGOST.COM
TO REQUEST YOUR COPY IN RUSSIAN, ENGLISH, GERMAN, ITALIAN, FRENCH, SPANISH, CHINESE, JAPANESE AND OTHER LANGUAGES.