TY - BOOK AU - Benton, William TI - The new encyclopedia británica in 30 volumes. macropedia VOL.14 / William Benton SN - 0-85229-315-1 PY - 1977/// CY - Estados Unidos de América: Encyclopedia Británica, Inc KW - 1. ENCICLOPEDIA 2. ENCYCLOPEDIA BRITANNICA-MACROPEDIA VOL. 14 3. REFERENCE N1 - Ilustración, mapa, tabla N2 - History, the contemporary city, general features, natural history, form function, classification, family , (tropic birds), family fregatidae (frigate brirds), the history of Pennsylvania, the natural and human landscape, the people of Pennsylvania, the state´s economy, administration and social conditions, cultural life and institutions, individual differences in perceiving, visual cues, form and function ER -