00286nam a2200121Ia 450000500170000000800410001708200160005810000140007424500320008825000060012026000300012630000080015620260205052735.0260111s9999||||xx |||||||||||||| ||und||  a657.4  It1P  aItnal P G 0aPracticals in cost accounts  a2  aNew DelhibAtalnticc2000  a809