000 00325nam a2200133Ia 4500
008 221001s1971 xx 000 0 eng d
082 _a330 DUT (H)
100 _aDutt, Ruddar
245 0 _aUnderstanding an economy
250 _a3rd ed.
260 _aAgra
_bRatan Prakashan Mandir
_c1971
300 _a426p.
942 _2ddc
_cBK
999 _c1476
_d1476