TY  - BOOK
AU  - DUGGAL, AJAY K
AU  - PURI, VIJAY P
TI  - LABORATORY MANUAL IN HIGHWAY ENGINEERING
PY  - 1991///
CY  - New Delhi
PB  - NEW AGE INTERNATIONAL (P) LIMITED, PUBLISHERS
KW  - HIGHWAY ENGG,CIVIL ENGG
ER  -