TY  - BOOK
AU  - DUGGAL A.K;PURI V.P
TI  - LABOROTARY MANUAL IN HIGHWAY ENGINEERING
SN  - 978-8122403107
U1  - 625.7 
PY  - 1991///
CY  - NEW DELHI
PB  - WILLEY EASTERN LTD-1
KW  - Highway Engg
ER  -