000 00302nam a22001217a 4500
008 200114b xxu||||| |||| 00| 0 eng d
020 _a--
100 _aRamsh Singh
245 _aBharatiya Arthvyavastha, 9/e
260 _aNew Delhi
_bVishwa Vigyan Kathayen
_c2012
300 _a464p.
942 _2udc
_cBK
999 _c14021
_d14021