TY  - BOOK
AU  - Hart, K. A.
AU  - Heim, A. C.
TI  - sentences, paragraphs, and essays: An Integrated approch 
U1  - 428.2 
PY  - 1979///
CY  - Little  Brown
PB  - Boston
KW  - System Engineering
N1  - Includes index
ER  -