00410nam a2200121Ia 450000500170000000800410001708200150005810000580007324500900013126000270022130000100024865000300025820240821160451.0240821s9999||||xx |||||||||||||| ||und||  a934 NAT(H)  aNational Council of Educational Research and Training 0aSamajik vigyan bhag 1: pracheen Bharat kaksha 6 ke liye itihaas ki pathyepustak (HIN)  aNew DelhibNCERTc2001  a108p.  aSocial science - Textbook