000 00369nam a2200157Ia 4500
008 231101s2005 xx 000 0 eng d
020 _a817835232X
041 _aENGLISH
100 _aRAMESH CHANDRA
245 0 _aSCIENCE EDUCATION
260 _aDELHI
_bGYAN BOOKS PVT LTD
_c2005
300 _a350
563 _aSOFT
650 _aSCIENCE EDUCATION
942 _2ddc
_cTEXT
999 _c533
_d533