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020 _a£8,174,506,551
035 _a51396
082 _a330.9
_BUND / N C
100 _aN C E R T
245 0 _aUnderstanding Economic Development : Social Science Textbook For Class X
250 _a-
260 _aNew Delhi
_bN C E R T
300 _a91
500 _a5791
650 _aEconomic Development
942 _cBK
999 _c79555
_d79555