00298nam a2200121Ia 4500082002200000100009200022245001300114260001900127300001400146500000500160653000600165700000500171  a338.9063bUn58.RE  aUnited Nations. Industrial Programming, Seminar on Sao Paulo, Brazil, 4-15 March, 1963.  aReportb  aNew Yorkc1964  aiii, 61p.  a  a   a