00589nam a2200193Ia 4500 238004 BIBL 20190124022508.0 810406s1980 mx b 00000 spa d 9682408024 (OCoLC)07310601 LB2369 .T425 Técnicas actuales de investigación documental Laura Cázares Hernández ... [et al.]. México Editorial Trillas 1980. 162 p. Bibliography: p. 161-162. Report writing Local 158516 Cázares Hernández, Laura. Local 208764 174040 174040 0 0 0 378_170000000000000_T255 0 abl 35935 1 1 17 2016-05-27 234506 0 378.17 T255 60000001990784 2016-05-27 00:00:00 r:238004 z:NCC:D 6