机读格式显示(MARC)

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• 001 0000401620

• 003 SCNU

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• 020 __ |a 0070333920

• 093 __ |a TN7-62 |2 4

• 245 __ |a Handbook of electronics calculations for engineers and technicians

• 260 __ |c 1979

• 700 1_ |a Kaufman, Milton.

• 700 1_ |a Seidman, Arthur H.

• 950 __ |a SCNU |f TN7-62/K21

• 999 __ |t A |A zhshl |a 20050717 11:24:00

• 000 1000015067

• 991 __ |a 022005010498

• 907 __ |a SCNU |f TN7-62/K21