621.3
 Kas
 B
     Kasatkin , Aleksandr Sergeevich , 1899 - Basic electrical engineering [by] A . Kasatkin and M . Perekalin . [Tr . from the Russian . Edited by George Yankovsky] Moscow , Foreign Languages Publishing House [1958] 388 p . ilus . , gráficos , 27 cm . Incluye bibliografía .