TY  - BOOK
AU  - Duggal, Ajay K.
AU  - Puri, Vijay P.
TI  - Laboratory Manual in Highway Engineering
SN  - 8122403107
U1  - 625.7 DUG 
PY  - 1996///
CY  - New Delhi
PB  - New Age International Publishers
KW  - Highway engineering -- laboratory manuals
ER  -