00624nam a22002177a 4500 2960 UR 20220427183922.0 eng 0471022454 (janium) 2949 (janium)2949 QD75 .M62 1976 Pecsok, Robert L. Modern methods of chemical analysis / Robert L. Pecsok, et al. 2 ed. Nueva York John Wiley & Sons, 1976. xiii, 573 p. ill. 23 cm. Includes bibliographical references and index. Química analítica. 0 0 0 0 AG URBC URBC 2022-04-27 Compra 0 QD75 M62 1976 0013918 2022-04-27 00:00:00 2022-04-27 LIBRO Ingenieria 12855 12855