000 00323nam a2200145Ia 4500
008 130410s9999 xx 000 0 und d
100 _aSINHA V.C.
245 _aUNNAT AARTHIK SIDDHANT
250 _a
260 _bN.P. PUBLICATIONS
_a
_c1981
270 _aDELHI
300 _a
650 _aECONOMICS
_b
942 _2ddc
_cBK
999 _c1692
_d1692