000 00418nam a2200157Ia 4500
005 20260205062901.0
008 260111s9999||||xx |||||||||||||| ||und||
020 _a97893282007678
082 _a371.335 K149A
100 _aKarthik, Priyanjan
245 0 _aAudio visual aids and education
260 _aNew Delhi
_bDominant pub.
_c2014
300 _a292p.
690 _aEducation - Audi0 visual aids
942 _cBK
999 _c177367
_d177367