000 00328nam a2200133Ia 4500
005 20260205054156.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a371.33 C361E
100 _achand, Tara
245 0 _aEssential and instructional technology
260 _aDelhi
_bAnmol
_c2004
300 _a297p.
942 _cBK
999 _c134269
_d134269