00991nam a2200265Ia 450000100060000000300050000600500170001100800410002801000150006904000190008404300120010311000730011524502030018826000870039130000150047833600080049333700160050133800190051750000470053670000280058305000200061108200200063165000510065165100230070220828BIBL20181002103959.0741003r1950    nyu      b    00010 eng    a 91050741   aEVLGbspaerda  anwpr---20aColumbia University.bTeachers College.bInstitute of Field Studies.10aPublic education and the future of Puerto Rico :ba curriculum survey, 1948-1949 /cby the Institute of Field Studies, Teachers College, Columbia University ; [Gordon N. MacKenzie, survey director].0 aNew York :bBureau of Publications, Teachers College, Columbia University ,c1950.  axx, 614 p.  btxt  2rdamediabn  2rdacarrierbnc  aTwo copies availabe in General Collection.10aMackenzie, Gordon Noth.0 aLA502b.C6 1950  a379/.155/097295 0aPublic schoolszPuerto RicoxCurricula.2Local 0aPuerto Rico2Local