000 00246nam a22001097a 4500
003 OSt
100 _aAsthana, Bipin
245 _aManovigyanik Anklan Avam Sankhyki
260 _aAgra
_bAgarwal Publication
_c2015
300 _a502p.
942 _2ddc
_cBK
999 _c4513
_d4513