<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Robert Merton</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">The Thomas Theorem and the Matthew Effect?</style></title><secondary-title><style face="normal" font="default" size="100%">Social Forces</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1995</style></year><pub-dates><date><style  face="normal" font="default" size="100%">1995</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://garfield.library.upenn.edu/merton/thomastheorem.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">74</style></volume><pages><style face="normal" font="default" size="100%">380</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><issue><style face="normal" font="default" size="100%">2</style></issue></record></records></xml>