<XML><RECORDS><RECORD><REFERENCE_TYPE>0</REFERENCE_TYPE><REFNUM>6888</REFNUM><AUTHORS><AUTHOR>Sparck Jones,K.</AUTHOR><AUTHOR>van Rijsbergen,C.J.</AUTHOR></AUTHORS><YEAR>1976</YEAR><TITLE>Information retrieval test collections</TITLE><PLACE_PUBLISHED> Journal of Documentation, 32 </PLACE_PUBLISHED><PUBLISHER>N/A</PUBLISHER><PAGES>59-75</PAGES><LABEL>Sparck Jones:1976:6888</LABEL><ABSTRACT> </ABSTRACT></RECORD></RECORDS></XML>