TY - BOOK AU - Walford,A.J. AU - Taylor,Laurence John AU - Harvey,Joan M. TI - Walford's guide to reference material SN - 0853655642 AV - C/Z1035.1 W34 1982 PY - 1982/// CY - London PB - Library association KW - Obras de consulta KW - Bibliografía N1 - Contenido : v. 1. science and technology -- v. 2. social and historical sciences, philosophy and religion -- v. 3. generalia, language and literature, the arts ER -