00314nam a2200121Ia 4500008004100000020001500041082001900056100002000075245003600095260004800131300000800179650000500187140316s9999    xx            000 0 und d  a8170228271  a001.42bTEJ/RE  aTej Ram sharma,  aResearch Methodology in History  aNew DelhibConcept Publishing Companyc2001  a164  a