机读格式显示(MARC)

• 000 00592nam a22002057a 4500

• 001 0000334974

• 003 CAL

• 005 20200818164700.0

• 008 081010s1961 xx 000 0 eng d

• 040 __ |a ECN |c ECN

• 090 __ |a TN11-53/S631

• 093 __ |a TN11-53 |2 4

• 099 __ |a CALB022011175309

• 100 0_ |a Slater, David. |e ed.

• 245 10 |a Advances in electron tube techniques : |b proceedings of the fifth national conference, September, 1960 / |c ed. by David Slater.

• 260 __ |a N. Y. : |b Pergamon, |c 1961.

• 300 __ |a 235 p. |c 24cm

• 700 1_ |a Slater, David. |e ed.

• 920 __ |a 211020 |z 2

• 998 __ |a ECN