机读格式显示(MARC)

• 000 00783nam a2200265 4500

• 001 0000330721

• 003 CAL

• 005 20200803083600.0

• 008 981216s1975 wb a b 00110 eng

• 015 __ |a GFR***

• 020 __ |a 0387071229

• 040 __ |c SJT

• 041 1_ |a eng |b und

• 050 00 |a TK3111 |b .U37

• 090 __ |a TM721.1/U31

• 093 __ |a TM721.1

• 099 __ |a CAL 022000329988

• 100 1_ |a Uhlmann, Erich, |d 1904- |0 CAL n2004328591# |7 ba0yba0y

• 245 10 |a Power transmission by direct current / |c Erich Uhlmann ; [translated by Robert Clark].

• 260 __ |a Berlin ; |a New York : |b Springer-Verlag, |c 1975.

• 300 __ |a ix, 389 p. : |b ill. ; |c 25 cm.

• 500 __ |a Includes index.

• 504 __ |a Bibliography: p. [381]

• 650 _0 |a Electric power distribution |x Direct current.

• 998 __ |a SJT