000 00277nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
100 _aT R Jain & others
245 0 _aB Com I Economics
250 _a5th
260 _aAmbala
_bV K Pub
_c1983
650 _aEconomics
942 _cBK
999 _c4449
_d4449