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008 241111b |||||||| |||| 00| 0 eng d
020 _a9788180549144
100 _aVarshney,R.L
245 _aManagerial Economics
250 _a1st
260 _aNew Delhi
_bS Chand
_c2023
300 _bvariou
942 _2ddc
_cGE
999 _c7213
_d7213