=LDR  00000nam  2200000   4500
=001  KASEL-06100000012121
=005  20100611142624.0
=008  181108|||||||||   |   |||   |||| ||ind||
=035  ##$$a 0010-061000000012121
=082   #$$a 512
=090  ##$$a 512/Asi/r
=100   #$$a ASIMOV, Isaac
=245    $$a Realm of numbers
=250  ##$$a Cet. 8
=260  ##$$a Boston $b Houghton Mifflin Company $c 1959
=300  ##$$a 202 hlm. : ilus. ; 22 cm
=504  ##$$a 0
=650  # $$a ALJABAR
=700   #$$a -
=985  ##$$a 1
=990  ##$$a 7016/12/77