000 00375nam a2200157Ia 4500
008 231101s2007 xx 000 0 eng d
020 _a818749772
041 _aENGLISH
100 _aTRIPTI DUTTA
245 0 _aTEACHING OF BIOLOGY
260 _aJAIPUR
_bJAIN PUBLICATIN MANDIR
_c2007
300 _a216
563 _aSOFT
650 _aTEACHING OF BIOLOGY
942 _2ddc
_cTEXT
999 _c602
_d602