000 00339nam a2200133Ia 4500
008 221001s1979 xx 000 0 eng d
082 _a330 SUN
100 _aSundharam, K. P. M.
245 0 _aPrinciples of economics
250 _a13th ed.
260 _aNew Delhi
_bVikas Publishing House
_c1979
300 _axv, 722p.
942 _2ddc
_cBK
999 _c15844
_d15844