000 00250nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aSharma, B.D
245 0 _aParayaran Shiksha
260 _aNew Delhi
_bOmega
_c2010
300 _a288p.
942 _cBK
999 _c12956
_d12956