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• 000 00586naaxx2200205 4500

• 001 0000307560

• 005 20080513143300.0

• 008 070313s2001 xxua 000010eng

• 020 __ |a 9780887309991 : |c 163.44

• 020 __ |a 0887309992 (pbk.)

• 040 __ |a DLC |c Wuxilib

• 090 __ |a H31/W1

• 093 __ |a H31 |2 4

• 100 1_ |a Drucker, Peter F..

• 245 10 |a Management challenges for the 21st century / |c Peter F. Drucker.

• 260 __ |a USA : |b Harper business, |c 2001.

• 300 __ |a xi ,207 p. : |b ill. ; |c 21 cm.

• 500 __ |a Include Index.

• 650 _0 |a Business English.

• 700 1_ |a Peter F. Drucker.