000 00460nam a2200169Ia 4500
008 190329s9999||||xx |||||||||||||| ||und||
020 _a9788171566037
040 _aNITIL
_cNITIL
082 _221st
_a370.15
_bS615S
100 _aSinha, H S
245 0 _aShiksha manovigyan
_cH S Sinha and Rachna Sharma
260 _aNew Delhi
_bAtlantic Publisher
_c2011
300 _avii,545p.
650 _aEDUCATION-PSYCHOLOGY
700 _aSharma, Rachna
942 _cBKS
999 _c80836
_d80836