TY  - BOOK
AU  - Huggins,W.H.
AU  - Entwisle,Doris R.
TI  - Introductory systems and design / 
AV  - QA402 .H79
U1  - 620.7 
PY  - 1968///
CY  - Waltham, Mass.
PB  - Blaisdell Pub. Co.
KW  - System analysis
KW  - Design, Industrial
KW  - System design
N1  - Includes index: p665-683
ER  -