=LDR  00000nam  2200000   4500
=001  INLIS000000001190796
=005  20251110022637
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=008  251110###########################0#eng##
=020  ##$$a 0-471-9800062
=082  ##$$a 003
=084  ##$$a 003 PET s
=100   #$$a PETER CHENKLAND
=245  1#$$a SYSTEMS THINKING, SYSTEMS PRATICE : $b INCLUDES A 30-YEAR REYTROPECTIVE /$c PETER CHENKLAND
=250  ##$$a Cet. 1
=260  ##$$a NEW YORK :$b WELEY,$c 1999
=300  ##$$a xiv + 330 hlm : $b ilus. ; $c 24,5 CM
=650  #4$$a Siystems
=856  ##$$a -