00603nam a2200241Ia 4500 Z_2466 CHAP 220113s1968 xx 000 0 und d 165520 CHAP 540.3 M4 The merck index : han enciclopedia of chemicals, drugs and biologicals / by Merck Rahway, N. J. : Merck, 1968 1713 p. : apénd ej.1: s/n \ ej.2: donación Química Diccionarios 93558 540.3 M4 M 1968 1 c1 165520 165520 0 0 ddc 0 1 0 C Z Z 1 2005-11-09 z_2457 2022-01-18 00:00:00 1 2022-01-18 LIBRO 0 0 ddc 0 1 0 C Z Z 1 2019-06-04 z_7290 2022-01-18 00:00:00 2 2022-01-18 LIBRO