000 00329nam a2200145Ia 4500
020 _a9788171816484
082 _b4504
_a000
100 _a"Sharmistha Dash"
245 0 _aDISCOVERIES
260 _bLEARNERS PRESS
_aINDIA
_c1999
300 _a64
944 _cBK
999 _c353814
_d353814