000 00294nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a339JAI:M
100 _aJain, T R
245 0 _aMicro economics and economics systems
260 _aNew Delhi
_bV K
_c2003
942 _cWD
999 _c23130
_d23130