000 00274nam a22001097a 4500
008 150827b xxu||||| |||| 00| 0 eng d
020 _a0471277967
082 _a300.9 COL
100 _aCOLE.J.P
245 _aTHE DEVELOPMENT GAP
260 _aNEW YORK
_bJOHN WILEY AND SONS
_c1981
999 _c1488
_d1488