00346nam a2200145Ia 4500003000400000005001700004008004100021040000700062041000800069082001900077100001700096245004100113260003300154365001300187OSt20230607180937.0210423s2007    xx            000 0 und d  cAL  aeng  a658 223bSINM  aSINGH (D K).  aManagement: principles and practice.  aNew DelhibPearl Booksc2007  b700cINR