01366nam a2200217 a 4500001000900000005001700009008004100026020001500067041000800082044000700090050002200097245018600119260011200305300007700417500001100494500049900505650003401004700002101038710006201059710002701121BRL_121420190320211104.0291113s1982----cn-a######---#000-0#eng-#  a0774369930  aeng  acn 4aT27.C5b.C45 198210aChina, 7000 years of discoverycWritten and edited by China Science and Technology Palace Preparatory Committee and the Ontario Science Centre ; Consulting Writter: Richard Longley.  aOntario, CanadábChina Science and Technology Palace Preparatory Committee : Ontario Science Centrec1982  a64 p.bil. (algunas a color)c25 cm.eincluye un tríptico y una guía  aAu1392  aA especial exhibition produced by the China Science and Technology Museum in cooperation with the Ontario Science Centre, Toronto (May 1 to October 31,1982), Museum of Science and Industry, Chicago (June 1 to October 2, 1983), Pacific Science Center, Seatle (March 1 to August 31, 1984), High Museum of Art, Atlanta (November 19, 1984 to february 24, 1985), Museum of Science, Boston (June 1 to December 1, 1985) Southwest Museum of Science and Technology, Dallas (June 15 to December 15, 1986)14aTecnologíaxHistoriazChina1 aLongley, Richard2 aChina Science and Technology Palace Preparatory Committee2 aOntario Science Centre