Cristoforo, R. J. De Concrete and Masonry: Techniques and Design - Virginia RESTON PUBLISHING COMPANY 1975 - 368 p. il., tbl., graf. 1 ejemplar ISBN: 0-87909-149-5 Subjects--Topical Terms: ALBAÑILERIABLOQUES DE CONCRETOCONCRETO Dewey Class. No.: 624.012.6/C86