机读格式显示(MARC)

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• 040 __ |a LFWOE8

• 091 __ |a CN |b 1791

• 092 __ |a CN |b 537B0056

• 100 __ |a 20030327a1989 y0engy0101 ba

• 101 0_ |a eng

• 102 __ |a US

• 106 __ |a r

• 110 __ |a afa 0

• 200 10 |a Laser focus world

• 207 _0 |a V.25,no.1(Jan.1989)-

• 210 __ |a Tulsa, OK |c PennWell Pub. Co. |d c1989-

• 215 __ |a 288 |d 29.5*21.0

• 300 __ |a Supplement: laser focus world. European supplement

• 300 __ |a Continues: Laser focus(1983)

• 300 __ |a "Global electro-optic technology and markets."

• 300 __ |a Each issue has also a distinctive title

• 300 __ |a Vols. for Jan. 1989- include: Fiberoptics world, as a separate section within each issue

• 300 __ |a Laser focus world buyers' guide separately issued annually in Dec. 1989-

• 300 __ |a Title from cover

• 326 __ |a Monthly (except two issues in Dec.)

• 421 _0 |1 2001 |a Laser focus world. European supplement

• 430 _0 |1 50011 |a Laser focus(1983)

• 510 1_ |a 激光集锦世界（美） |A JIGUANGJIJINSHIJIE（MEI）

• 530 0_ |a Laser focus world

• 531 __ |a Laser focus world

• 690 __ |a O43 |v 3

• 692 __ |a 53.7 |v 3

• 801 _0 |a CN |b 261060 |c 20030320

• 905 __ |a XATU |d O43K#1

• 991 __122003000092

• 995 __ |a 261060 |f O43

• 999 _0 |a CN |b 261060 |c 20030320 |t C |Z zhangjuan |z 20030320 08:18:24 |M zhangjuan |m 20030501 10:08:0