00337nam a2200109Ia 450000500170000000800410001702000180005808200190007610000110009524500890010626000320019520260205063200.0260111s9999||||xx |||||||||||||| ||und||  a9788183578295  a001.076  C456P  aChopra 0aPunjab public service commission preliminary examiation CSAT general studies paper-2  aNew Delhibnique pub.c2014