000 00264nam a2200097Ia 4500
008 230421s9999 xx 000 0 eng d
100 _aTyagi (MP Singh) Singh Vijendra
245 0 _aSamajik Addyaan Shikshan
260 _bArihant Shiksha Prakashak
942 _2ddc
_cBED
999 _c20877
_d20877