00347nam a2200097Ia 4500080001800000100002000018245009400038260007500132300002400207583001800231  a08.12.01 D291  aDeCastro, Steve  aPetrochemicals sector study : final report to Caribbean Technology Policy Studies Project  bUniv. of Guyana.  Institute of Development Studiesa[Turkeyen]GYc1977  aiv, 191, [3] leaves  c3/15/05kJOYD