000 00402nam a2200145Ia 4500
008 210212s9999||||xx |||||||||||||| ||und||
020 _a978-81-7156-603-7
072 _aEduca
082 _a370.15H Sin N6
_21996
100 _aSinha, H. S. & Sharma,Rachna
245 0 _aShiksha manovigyan
260 _c1996
_bAtlantic Publishers & Distributors (P).Ltd.
_aNew Delhi
300 _a545p.
942 _cSU
999 _c115748
_d115748