00323nam a2200133Ia 45000030006000000080041000060400015000471000020000622450039000822500011001212600028001325460012001600050017001720STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aShobhana Sharma  aObjective question bank in physics  aNineth  bKrishna Prakashanc1996  aEnglish20220125165821.0