000 00269nam a22001217a 4500
003 OSt
100 _aPathak, P D
245 _aBhartiye Shiksha Aur Uski Samasyan
250 _a26th ed.
260 _aAgra
_bAgarwal Publication
_c2015
300 _a691p.
942 _2ddc
_cBK
999 _c4871
_d4871