000 00417nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a339.42(548.7)
100 _aSahn, D.E.
245 _aEffect of price and income changes of food-energy intake in Sri Lanka
260 _aWashington
260 _c1988
300 _a340 p.
440 _aNo. 126; Washington Internatio
901 _pS39881
942 _cB
_2udc
999 _c120963
_d120963