TY  - BOOK
AU  - Kell, James H.
AU  - Fullerton, Iris J.
TI  - Manual of traffic signal design
SN  - 013554338X
AV  - TE228.K44 1990 
PB  - Prentice-Hall
KW  - Traffic sings and signals
KW  - TE
N1  - Includes bibliographical references and index
ER  -