00274nam a2200109Ia 450000500170000000800410001708200190005810000150007724500270009226000350011930000100015420260205054051.0260111s9999||||xx |||||||||||||| ||und||  a658.401  K144M  aRaj, Karan 0aManagement of planning  aN. DelhibSarup and sonsc2002  a377p.