00338nam a2200133Ia 4500008004100000020001800041040003800059100001700097245001900114250000800133260002900141300001300170653002100183211230s9999    xx            000 0 und d  a81-85814-78-1  cJayakar Knowledge Resource Centre  aBahl, Sushil 0aMaking pr work  a1st  bWheeleraNew Delhic1994  a248p. p.  aPublic relations