TY - `BOOK` AU - Shepherd, Walter TI - Shepherd's glossary of graphic signs and symbols J2 - Glossary of graphic signs and symbols PB - Dent CY - London PY - 1971 LA - eng SE - X, 597 S. KW - Piktogramm CN - 73 B 2372 AN - UBHD-1038974 ER -