机读格式显示(MARC)

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• 000 1000009282

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• 003 DLC

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• 008 091124s1956 paua f b 100 0 eng d

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• 040 __ |a XAIT |c XAIT

• 090 __ |a TB7-53/E1

• 093 __ |a TB7-53 |2 4

• 111 2_ |a Committee on Vacuum Techniques |n (2nd |d 1955 |c Pittsburgn, PA)

• 245 10 |a 1955 Vacuum Symposium Transactions |b Committee on Vacuum Techniques |c Committee on Vacuum Techniques, Inc.

• 260 __ |a Pittsburgn, PA |b Committee on Vacuum Techniques, Inc. |c c1956.

• 300 __ |a vii, 101 p. |b ill. |c 30 cm.

• 650 _0 |a Vacuum Techniques.

• 710 2_ |a Committee on Vacuum Techniques, Inc.

• 905 __ |a XATU |d TB7-53/E1

• 920 __ |a 261060 |z 1

• 950 __ |a 261060 |f TB7-53/E1

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• 999 __ |t A |A shenxiaoyan |a 20091124 10:22:05 |M shenxiaoyan |m 20091124 10:22:08 |G shenxiaoyan |g 20091124 10:22:4