00594cam a2200193   450000500170000099900150001724500590003202000050009110000350009604400190013125000090015004100080015930000220016750000190018983000050020826000550021308200160026895201160028420260711133851.0  c2159d2159  aInsectos: guía para el profesor (12 transparenciasb  a  aOrtleb, Edward Cadice, Richard  aEstados Unidos  a1ª   aspa  a40 p. il.; 28 cm.  aTransparencias  v  aSt. Louis Missouri bMilliken publishing Co.c1971  a595.7bO77i  001040708CGaBCbBCd2010-01-01g2.00i001558l0o595.7/O77ip001558r2026-07-11 13:38:51t1w2026-07-11yBK