000 00392pam a2200145a 44500
008 230405s2019 xxu||||| |||| 00| 0 eng d
020 _a9789389129021
_cRs. 695
082 _a610.730711
_bCLE
100 _aClement, Nisha
245 _aEssentials of Communication and Education Technology
260 _aNew Delhi
_bJaypee Pub
_c2019
300 _a428 p.
502 _atext
906 _a004102
999 _c251423
_d251423