00493nam a2200157Ia 450000500170000000800410001702000180005804100080007608200150008410000180009924500600011726000480017730000110022565000830023670000160031920191108154817.0190710s9999    xx            000 0 und d  a0-7069-1542-9  aeng  a338.9 Ag38  aAgrawal, A. N 0aEconomic planning (principles, techniques and practice)  aNew Delhib: Vikas Publishing House, c1981  a492p.   aEconomic development a| Economic planning - Techniques a| Economic controls   aLal, Kundan