000 00489nam a2200169Ia 4500
001 70137
008 200505s9999 xx 000 0 und d
020 _a0-8412-2723-3
040 _aEC-QuPUC
_bspa
082 0 4 _a540.92/Am35d
100 1 _aAmerican Chemical Society.
245 0 _aDirectory of graduate research 1993
260 _a[Washington, Estados Unidos]
_b[American Chemical Society]
_c1993
300 _axxv, [1657 p.]
_b
_c28 cm
650 4 _aQUIMICOS - DIRECTORIOS
999 _c89684
_d89684
942 0 0 _00