000 00294nam a2200121Ia 4500
008 230501s2017 xx 000 0 eng d
082 _a610
100 _aKUMARI (NEELAM)
245 0 _aCOMMUNICATION & EDUCATIONAL TECHNOLOGY
260 _bPEE VEE BOOKS
_c2017
300 _a332
942 _2ddc
_cREF
999 _c4775
_d4775