TY - BOOK AU - Ross,Sharon ED - Ortho Books. TI - How to design & build patios SN - 0897212843 AV - TH4970 .C6724 1996 U1 - 690/.893 21 PY - 1996/// CY - San Ramon, CA PB - Ortho Books KW - Patios KW - Design and construction KW - Amateurs’ manuals ER -