00450nam a2200157 a 450000500170000000800410001702000180005805000280007610000240010424500350012826000520016330000210021552100070023665000290024370000200027220140310183243.0040819s19uu    xx            00    eng d  a81-7141-366-8  aLB 1043.2 b.Si617 2004  aSingh, Uttam Kumar.  aMedia education./cU.K. Singh.  aNew Delhi :bDiscovery Publishing House,c2004.  a348 p. :c20 cm.  aMC  aAudio-visualxEducation.  aSudashan, K. N.