000 00590nam a2200205Ia 4500
001 000003252
003 MX-MdCICY
005 20241009163206.0
008 240627s9999 xx 000 0 und d
020 _a0844406317
040 _cCICY
082 0 4 _a025.465
_bL5 1989
110 2 _aLibrary of Congress.
_bSubject Cataloging Division
245 1 0 _aClassification. Class Q, Science
264 3 1 _aWashington :
_bLibrary of Congress,
_c1989
300 _a736 p. :
_bOtros ;
_c28 cm.
650 1 4 _aCLASIFICACION
_vBIBLIOGRAFIAS
_xLIBROS
650 1 4 _aLIBROS
_xCLASIFICACION
942 _2ddc
_cBK
999 _c3207
_d3207