00561 a2200217 4500 ITTG1050 OSt 20250115011603.0 241215s1977 |||||||||||||||||| #d ITTG ITTG spa 545 O75 1977 OROZCO D., FERNANDO. ANALISIS QUIMICO CUANTITATIVO/ FERNANDO OROZCO D 9 MEXICO: PORRUA 1977 XVII, 448 P. 23 CM. 4 1.QUIMICA NANALITICA - CUANTITATIVA. ddc 1 20090813 14:22:56 1017 1017 0 0 ddc 0 0 1 1 GEN 2009-08-13 0 545 O75 1977 4642 2025-01-15 07:16:03 ej.1 2025-01-15 1 0 0 ddc 0 0 1 1 GEN 2009-08-13 0 545 O75 1977 9511 2025-01-15 07:16:03 ej.2 2025-01-15 1 0 0 ddc 0 0 1 1 GEN 2009-08-13 0 545 O75 1977 9512 2025-01-15 07:16:03 ej.3 2025-01-15 1