00617cam a2200193   450000500170000099900150001724500510003202000180008310000620010104400160016325000090017904100080018830000180019650000050021483000050021926000380022408200140026295201470027620260711133924.0  c3619d3619  aManual de Laboratorio de Química General Ib  a9789992334140  aUniversidad Centroamericana josé Simeón Cañas (UCA)  aEl Salvador  a1ª   aspa  a125 p. 22 cm.  a  v  aSan Salvador bUCA Editoresc2002  a540bU58m  001040708CGaBCbBCd2010-01-01eMauricio José Roque Jiménezg2.00i001318l0o540/U58mp001318r2026-07-11 13:39:24t1w2026-07-11yBK