TY  - BOOK
AU  - Mary Seyd 
TI  - Designing With String
U1  - 646.2 MAR-O 2847 
PY  - 1969///
CY  - London
PB  -  Batsford  Watson-Guptill
KW  - Methodology | Evaluation | Education | Economics
N1  - The Role of Training & Development; Designing & Development; Training as an Investor
ER  -