机读格式显示(MARC)

• 000 00576cam a2200229 a 4500

• 001 0000344883

• 003 CAL

• 005 20200828132000.0

• 008 750822s1959 nyua 000 0 eng

• 010 __ |a 58012988

• 040 __ |a DLC |c F |d Uk |d DLC

• 050 00 |a TK2851 |b .A75

• 090 __ |a TN722.5/A885

• 093 __ |a TN722.5 |2 5

• 094 __ |a 73.175

• 099 __ |a CAL 022008011489

• 100 1_ |a Attura, George M.

• 245 10 |a Magnetic amplifier engineering.

• 260 __ |a New York : |b McGraw-Hill, |c 1959.

• 300 __ |a 220 p. : |b ill. ; |c 24 cm.

• 650 _0 |a Magnetic amplifiers.

• 998 __ |a WUL