TY  - BOOK
TI  - A guide to the design of at-grade intersections 
U1  - 625.7 JKR 1987 
PY  - 1987///
CY  - Kuala Lumpur
PB  - Jabatan Kerja Raya
KW  - Highway engineering
N1  - Arahan Teknik (Jalan) 11/87
ER  -