00461nam a2200157Ia 4500008004100000041000900041082001600050100001700066245004500083260003000128300001600158650001200174942000700186952009500193999001500288171129s9999||||xx |||||||||||||| ||und||  aeng.  a371.27bDIR  aSharma, P.D. 0aImproving examinationc/ by  P.D. Sharma  aNew Delhi :bNCERT,c1963  a57p.; 21cm.  aSchoold  cBK  00104070aRIEBRbRIEBRcGENd2017-12-11l0o371.27 DIRp3008r2017-12-11w2017-12-11yBK  c2032d2032