000 00298nam a2200121Ia 4500
008 210423s9999 xx 000 0 und d
100 _aT.R.Jain & others
245 0 _aPre- University Economics
260 _bAmbala City
_a Ravi Pub.
_c1978
300 _a390332
650 _aEconomics
942 _cBB
999 _c16851
_d16851