000 00311nam a2200133Ia 4500
008 210212s9999||||xx |||||||||||||| ||und||
020 _a81-7156-602-2
072 _aED
100 _aSinha, H. S.
245 0 _aShiksha manovigyan
260 _c1996
_bAtlantic Pub.
_aNew Delhi
300 _a545p.
942 _cSU
999 _c115750
_d115750