000 00333nam a2200133Ia 4500
008 221001s1972 xx 000 0 eng d
082 _a330 SUN
100 _aSundharam, K. P. M.
245 0 _aText book of economic theory
250 _a3rd ed
260 _aAgra
_bRatan Prakashan Mandir
_c1972
300 _a648p.
942 _2ddc
_cBK
999 _c46677
_d46677