000			00391nam a22001457a 4500
003			OSt
005			20130515152446.0
008			130220b xxu||||| |||| 00| 0 eng d
082			_a510 KOS
100			_aJose,K.C.
245			_aEnriching activities : _bA new window to mathematics.
260			_aThimphu : _bParo college of education, _c2007.
300			_a30p. _bill. _c22 cm.
942			_2ddc _cBK
999			_c8361 _d8361