00606nam a2200193 a 450000100090000000300100000900500170001900800410003602000150007703500210009204000290011308200230014210000170016524500680018226000360025030000340028650400640032065000280038411769794BD-DhGUBL20240902115232.0180516s1999    enk      b    001 0 eng d  a0240515439  a(DLC)   99044776  aDLCcDLCdDLCdBD-DhGUBL00223a070.43bSp261i1 aSpark, David10aInvestigative Reporting :ba Study in Technique /cDavid Spark.  aOxford :bFocal Press,cc 1999.  axii, 271 p. :bill. ;c24 cm.  aIncludes bibliographical references (p. 237-238) and index. 0aInvestigative reporting