000 00299nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
100 _aM.L. Zhigan
245 0 _aVikas Ka Aradshastr avam Aayojan
250 _aTriyodash
260 _aDelhi
_bVrinda Publi.
_c2004
650 _aEconomics
942 _cBK
999 _c11807
_d11807