000 00295nam a22001217a 4500
020 _a9350562553
020 _a978-9350562550
100 _a S K P Selvam
245 _aEducation with Technology
260 _aNEW DELI
_bDiscovery Publishing House Pvt Ltd
_c2020
300 _a222 pages
942 _cBK
999 _c4467
_d4467