000 00286nam a22001097a 4500
003 OSt
100 _aRajput, J S
245 _aD.E. I. Ed. Agarwal Sure sucesses Series : Samajik Vigyan Ka Shikshanshastra
260 _aAgra
_bAgarwal Publication
_c2015
300 _a204p.
942 _2ddc
_cBK
999 _c4730
_d4730