-
西文图书1.International Electrotechnical Commission.[Volume 12] I.E.C. recommendation 130-1 (1962)- 142 (1962) TM-65/IEC/V.12
馆藏复本:1
可借复本:1 International Electrotechnical Commission.
International Electrotechnical Commission, ISO], 1962.
(0) 馆藏
馆藏复本:1
可借复本:1 International Electrotechnical Commission.
International Electrotechnical Commission, ISO], 1962.
(0) 馆藏