TY  - BOOK
AU  - Helper,Donald E.
AU  - Wallach,Paul Ross
TI  - Architecture drafting and design: student workbook
SN  - 0026370697
U1  - 720.284 21
PY  - 1998///
CY  - New York
PB  - Glencoe/McGraw-Hill
KW  - architecture-draft and design
KW  - student workboo
ER  -