000 00260nam a2200109Ia 4500
008 221001s1989 xx 000 0 eng d
082 _a330.9
100 _aAGGARWAL (A.N)
245 0 _aEconomics of development and planning
260 _c1989
942 _2ddc
_cBK
999 _c25911
_d25911