Lima: Museo Nacional, 1987. first edition. PAPERBACK. 356pp, b/w illustrations. 8vo paperback. includes Ravines Colan Evidencias Arqueologicas , Kauffmann Doig Placas Ceramicas de la Cueva de Chuco Condesuyos, Cathy Costin Ceramica Prehispanica Tardia del Valle de Yanamarca , etc.