机读格式显示(MARC)

• 000 00560nam a22002297a 4500

• 001 0000344988

• 003 CAL

• 005 20200828150400.0

• 008 081010s1958 xx 000 0 eng d

• 040 __ |a ECN |c ECN

• 090 __ |a V4/L681(2)

• 093 __ |a V4 |2 5

• 099 __ |a CALB022011176098

• 100 1_ |a Ley, Willy.

• 245 10 |a Rockets, missiles, and space travel.

• 250 __ |a 2nd rev. & enl. ed.

• 260 __ |a Lond. : |b Chapman, |c 1958.

• 300 __ |a 528 p. : |b illus. tab. |c 22 cm.

• 500 __ |a Bibliography.

• 920 __ |a 211020 |z 2

• 920 __ |a 231220 |z 2

• 998 __ |a ECN