000 00377nam a22001697a 4500
999 _c72798
_d72798
003 OSt
005 20181101120226.0
020 _a8188468266
040 _bENGLISH
082 _a370.15
_bASV-S
100 _aAswal, G S
_eaut
_912937
245 _aShiksha manovigyan
_cby G S Aswal
260 _aNew Delhi
_bMatrya
_c2012
300 _a285p.
365 _b450/-
942 _2ddc
_cBK