Author
VALAREZO MANOSALVAS, CARLOS
ARCHIM BRAUNING
1
CHAMBA TACURI, CARLOMAGNO NIXON
1
DARWIN PUCHA, ACHIM BRAUNING
1
DARWIN PUCHA, RODOLFO RODRIGUEZ
1
GONZALEZ, RICARDO
1
H. Wullaert, J. Homeier
1
MAZA CHAMBA, HECTOR
1
MERINO, VICENTE BOLIVAR
1
MIGUEL VILLAMAGUA, MARCONI MORA
1
MORA, MARCONI
1
POMA LOJA, JOSE
1
VALAREZO MANOSALVAS, LUIS GUILLERMO
1
VILLAMAGUA, MIGUEL ANGEL
1
W. Wilcke
1
WOLFGANG WILCKE
1