TY - BOOK A1 - International Conference on Electrical Safety in Hazardous Environments )5 th : 4991 : London, England( Fifth International TI - Conference on Electrical Safety in Hazardous Environments, 19-21 April 1994 PB - كتابخانه پژوهشگاه نیرو SN - 99741489 UR /book/99741489/Conference-on-Electrical-Safety-in-Hazardous-Envir/ ER -