TY  - BOOK
AU  - P.W.D
TI  - Punjab p.w.d specifications: P.W.D
U1  - 692.3 
CY  - Pakistan.
PB  - Govt Printing Lahore.
KW  - MCE
N1  - 0; 0; 0; 692_300000000000000_PUN
ER  -