机读格式显示(MARC)

• 000 00518nam a22001817a 4500

• 001 0000344837

• 003 CAL

• 005 20200828110500.0

• 008 081010s1959 xx 000 0 eng d

• 040 __ |a ECN |c ECN

• 090 __ |a V243/A957

• 093 __ |a V243

• 099 __ |a CALB022011176363

• 245 00 |a Aviation electronics technician 3 & 2 : |b prepared by Bureau of naval personnel.

• 260 __ |a Washington : |b D. C., U. S. Government Printing Office, |c 1959.

• 300 __ |a 464 p. : |b illus. tab. |c 28 cm.

• 920 __ |a 231220 |z 2

• 998 __ |a ECN