00323nam a22001217a 45000050016000000200023000160350013000390370013000521000017000652450039000822600058001213000022001792012022903523.0  a818435004Xc850.00  aB-217034  aDPLbENG  aYadav, K. P.  aMedia management /cby K. P. Yadav  aNew DelhibAdhyayan Publishers and Distributorsc2006  av, 368p.c20 cms.