000 00327nam a2200133Ia 4500
008 220612s9999 xx 000 0 und d
082 _bSON
100 _aSONI, UMESH KUMAR
245 0 _aCOMPUTER LITERACY AND ELEMENTARY APPLICATIONS
260 _bSHIKSHA PRAKASHAN
_c2013
300 _a248
650 _aEducation
942 _cBK
999 _c6833
_d6833