000 00403nam a2200169Ia 4500
008 231101s2012 xx 000 0 eng d
020 _a9788131754290
041 _aENGLISH
100 _aR P PATHAK
245 0 _aEDUCATIONAL TECHNOLOGY
260 _aDELHI
_bPEARSON
_c2012
300 _a269
563 _aSOFT
650 _aEDUCATIONAL TECHNOLOGY
700 _aJAGDEESH CHAUDHARY
942 _2ddc
_cREF
999 _c1810
_d1810