TY  - BOOK
AU  - HARTWIGSEN, GAIL LYNN
AU  - STANEWICK, SANDY
TI  - DESIGN CONCEPTS: :A BASIC GUIDEBOOK
SN  - 0205066631
U1  - R-729 
PY  - 1983///
CY  - BOSTON
PB  - ALLYN AND BACON
ER  -