机读格式显示(MARC)

• 000 00698cam 2200229 a 4500

• 000 1000039060

• 001 0000294833

• 005 20060509162503.0

• 008 19920521s1977 dcua 00000 eng

• 020 __ |c PBL.

• 040 __ |a CAU |c CAU

• 090 __ |a H319.4/STE

• 093 __ |a H319.4 |2 3

• 099 __ |a CAL 022000853244

• 245 00 |a Science and technology in everyday life : |b a sci/tech reader.

• 260 __ |a Washington, D.C. : |b U.S. Information Agency, |c 1977.

• 300 __ |a 94 p. : |b ill.

• 650 _0 |a English readings.

• 901 __022006005994

• 905 __ |a CAU |f H319.4/STE |b 38617(or.)

• 907 __ |a CAU |f H319.4/STE |b 38617(or.)

• 999 __ |t E |A xy1 |a 20060509 16:24:39 |G wzlc |g 20001229111724 |I xy1 |i 20060509 16:25:0