000 00364nam a2200133Ia 4500
008 210212s9999||||xx |||||||||||||| ||und||
020 _a978-81-7156-603-7
072 _aEduca
100 _aSinha, H. S. & Sharma,Rachna
245 0 _aShiksha manovigyan
260 _c2011
_bAtlantic Publishers & Distributors (P).Ltd.
_aNew Delhi
300 _a545p.
942 _cSU
999 _c209371
_d209371