000 00278nam a2200121Ia 4500
100 _aSunita Joshi
020 _a81-7273-315-1
942 _cBK
245 _aGreat indion educational thinkers
260 _aAuthors, New Delhi
_c2006
082 _a923.7(54) Jos
300 _avii,75p
999 _c39821
_d39821