000 00323nam a2200133Ia 4500
008 211201s2004 xx 000 0 eng d
082 _a375.51
100 _aKULSHRESTHA,A.K.
245 0 _aTeaching of Mathmatics
260 _bSURYA PUBLICATION
_aMEERUT
_c2004
300 _axx,536
650 _aEducation
942 _2ddc
_cDOE
999 _c4146
_d4146