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100   $a20030131d2001      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aReplication in field research$b[electronic resource] /$fSchafer, William D
210  1$aCollege Park, MD :$cERIC Clearinghouse on Assessment and Evaluation,$d[2001]
225 0 $aERIC/AE digest series ; EDO-TM-01-05
300   $aTitle from title screen (viewed on Jan. 31, 2003).
300   $aDistributed to depository libraries in microfiche (1 microfiche), shipping list no.: 2003-0085-M.
606   $aEducation$xResearch
606   $aFieldwork (Educational method)
606   $aReplication (Experimental design)
615  0$aEducation$xResearch.
615  0$aFieldwork (Educational method)
615  0$aReplication (Experimental design)
700   $aSchafer$b William D$01384078
712 02$aERIC Clearinghouse on Assessment and Evaluation.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910692852003321
996   $aReplication in field research$93429849
997   $aUNINA