00542cam a22002057a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001800102100002300120245004300143260003800186300001100224490004000235650002100275830004000296CHAP20220329140537.0971013s1968            r     00010     d  a53639  a54611  a58762  cCHAP  a338.17374bW400aWeymar, F. Helmut.14aThe dynamics of the world cocoa market  aCambridge, Mass. :bM.I.T.,c1968  a253 p. 0aM.I.T. Monographs in economicsv; 914aCacaoxMercadeo.0 aM.I.T. Monographs in economicsv; 9