机读格式显示(MARC)

• 000 00577nas a2200217 4500

• 001 0000222923

• 003 CAL

• 005 20200707133200.0

• 008 751002c19739999nyuqr1p 0 a0eng

• 010 __ |a 74644131 //r892

• 022 0_ |a 0036-8733

• 030 __ |a JFEGA4

• 035 __ |a (OCoLC)2239834

• 040 __ |a MnMULS |c MnMULS |d NAlULS |d MBTI |d NSDP |d DLC |d OCoLC |d WUL

• 090 __ |a (E)/N1/5

• 093 __ |a N1 |2 5

• 098 __ |a 780B0001 |b 8001

• 099 __ |a CAL 121999003219

• 245 00 |a Scientific American.

• 260 __ |a New York : |b Scientific American, Inc. |c 1973-

• 300 __ |a v. : |b ill. ; |c 29 cm.