000 00269nam a2200121Ia 4500
008 230524s9999 xx 000 0 und d
100 _aSingh, Rampal
245 0 _aEtihas Shikshan
260 _bR.Rall
_aAgra
_c2014
300 _a452
650 _aEducation
942 _cREF
999 _c6837
_d6837