000 00628nam a22002410a 4500
001 PT23176
003 AR-LpoUNG
005 20210131233127.0
008 191001s1993||||xxu|||||||||||||||||eng d
020 _a0394584430
_c$23,4
040 _aAR-LpoUNG
_bspa
_cAR-LpoUNG
_eaacr
041 _aeng
044 _axxu
082 0 _a303.49 35pre
100 1 _aKennedy, Paul
245 1 0 _aPreparing for the twenty-first century
250 _a1§ edición
260 _aNueva York :
_bRandom House,
_c1993.
300 _a428 p. :
_bil., tbls.
651 4 _aDOCUMENTOS TEORICOS O METODOLOGICOS
905 _a23176
942 _cLIB
999 _c19345
_d19345